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c3lingo-interpreter-unit/schematics/c3lingo_unit-assembly/c3lingo_unit-channel/c3lingo_unit-channel.kicad_sch

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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(kicad_sch (version 20211123) (generator eeschema)
(uuid e8e18c84-573e-49d4-a903-1b430b6b9f6d)
(paper "A3")
(title_block
(title "c3lingo interpeter unit -- channel strip")
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(date "2022-12-30")
(rev "v0.3.0")
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(company "Jannik Beyerstedt (jtbx)")
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(comment 1 "Prototype 2")
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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KiCad 6: Update power flag symbols Power flags were updated in the new KiCad 6 library, which was a warning in the ERC.
2022-12-30 21:39:31 +00:00
(property "ki_keywords" "global power" (id 4) (at 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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KiCad 6: Update power flag symbols Power flags were updated in the new KiCad 6 library, which was a warning in the ERC.
2022-12-30 21:39:31 +00:00
(property "ki_keywords" "global power" (id 4) (at 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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KiCad 6: Update power flag symbols Power flags were updated in the new KiCad 6 library, which was a warning in the ERC.
2022-12-30 21:39:31 +00:00
(property "ki_keywords" "global power" (id 4) (at 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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(fill (type none))
)
)
(symbol "GND_1_1"
(pin power_in line (at 0 0 270) (length 0) hide
(name "GND" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
)
)
(symbol "power:GNDREF" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
(property "Reference" "#PWR" (id 0) (at 0 -6.35 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "GNDREF" (id 1) (at 0 -3.81 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "" (id 2) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
KiCad 6: Update power flag symbols Power flags were updated in the new KiCad 6 library, which was a warning in the ERC.
2022-12-30 21:39:31 +00:00
(property "ki_keywords" "global power" (id 4) (at 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "Power symbol creates a global label with name \"GNDREF\" , reference supply ground" (id 5) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "GNDREF_0_1"
(polyline
(pts
(xy -0.635 -1.905)
(xy 0.635 -1.905)
)
(stroke (width 0) (type default) (color 0 0 0 0))
(fill (type none))
)
(polyline
(pts
(xy -0.127 -2.54)
(xy 0.127 -2.54)
)
(stroke (width 0) (type default) (color 0 0 0 0))
(fill (type none))
)
(polyline
(pts
(xy 0 -1.27)
(xy 0 0)
)
(stroke (width 0) (type default) (color 0 0 0 0))
(fill (type none))
)
(polyline
(pts
(xy 1.27 -1.27)
(xy -1.27 -1.27)
)
(stroke (width 0) (type default) (color 0 0 0 0))
(fill (type none))
)
)
(symbol "GNDREF_1_1"
(pin power_in line (at 0 0 270) (length 0) hide
(name "GNDREF" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
)
)
)
(junction (at 203.2 195.58) (diameter 0) (color 0 0 0 0)
(uuid 00f13006-c948-4692-96a5-d0466adec7c5)
)
(junction (at 373.38 49.53) (diameter 0) (color 0 0 0 0)
(uuid 0158514e-86ea-45b5-a507-2352ae582a7e)
)
(junction (at 353.06 45.72) (diameter 0) (color 0 0 0 0)
(uuid 02694ec9-f880-48ef-a78f-244e05db2634)
)
(junction (at 255.27 149.86) (diameter 0) (color 0 0 0 0)
(uuid 04493334-db73-4440-9c06-10ffc5d7a54e)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 60.96 101.6) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 05f6d0eb-fc8c-4916-8fe9-98448adea6d5)
)
(junction (at 158.75 190.5) (diameter 0) (color 0 0 0 0)
(uuid 0a90031f-9a5b-48a2-8af7-b4aa3830c728)
)
(junction (at 279.4 72.39) (diameter 0) (color 0 0 0 0)
(uuid 0c73c62f-e1ea-4aa7-84fc-5755f896d6c5)
)
(junction (at 323.85 190.5) (diameter 0) (color 0 0 0 0)
(uuid 13e8eec3-8dad-471f-89d2-0e981a4083ed)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 114.3 49.53) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 14b89dca-5fa7-4ce0-8926-d827de125010)
)
(junction (at 236.22 195.58) (diameter 0) (color 0 0 0 0)
(uuid 180a684a-1f5c-46a5-97ee-77c0e94d1789)
)
(junction (at 15.24 91.44) (diameter 0) (color 0 0 0 0)
(uuid 1a79f628-5734-4192-9b21-93b851caa0cf)
)
(junction (at 252.73 195.58) (diameter 0) (color 0 0 0 0)
(uuid 1c09e3c9-0d85-429e-9c05-1cc8bec4a213)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 92.71 53.34) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 1e712c83-f508-45ea-b7ed-c3ebdc224bf6)
)
(junction (at 271.78 149.86) (diameter 0) (color 0 0 0 0)
(uuid 1f108382-3857-4e23-b6f9-8125b948cfcb)
)
(junction (at 219.71 195.58) (diameter 0) (color 0 0 0 0)
(uuid 1f456abd-db85-475c-8686-a644e5162ec5)
)
(junction (at 288.29 73.66) (diameter 0) (color 0 0 0 0)
(uuid 24073232-0b53-4d7a-961f-704ce98b4a9a)
)
(junction (at 302.26 195.58) (diameter 0) (color 0 0 0 0)
(uuid 325ebb15-96e6-4df4-83f6-35682b6f3087)
)
(junction (at 153.67 195.58) (diameter 0) (color 0 0 0 0)
(uuid 3427af5f-5f0b-46f9-ae3f-4cf0c450fb65)
)
(junction (at 285.75 195.58) (diameter 0) (color 0 0 0 0)
(uuid 38572eda-ff6c-45ca-8480-5b5b7894bfed)
)
(junction (at 257.81 190.5) (diameter 0) (color 0 0 0 0)
(uuid 3c88da80-f11b-4d31-9a03-b92e939e7786)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 114.3 105.41) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 3d707277-b262-49a5-9c09-3fc91b73c88a)
)
(junction (at 222.25 149.86) (diameter 0) (color 0 0 0 0)
(uuid 40a38e7c-daa3-40eb-9939-82bd21b7c830)
)
(junction (at 321.31 149.86) (diameter 0) (color 0 0 0 0)
(uuid 4c8a06bf-ff6e-45e2-aeec-47884e3472a5)
)
(junction (at 162.56 64.77) (diameter 0) (color 0 0 0 0)
(uuid 4d01623c-f1d3-4a67-a79a-9c08e7a4c363)
)
(junction (at 353.06 53.34) (diameter 0) (color 0 0 0 0)
(uuid 4f4d69ef-b263-472b-b85d-ea06f3727c2f)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 86.36 71.12) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 4f54f752-a018-4fac-8e2b-3759971011b5)
)
(junction (at 22.86 91.44) (diameter 0) (color 0 0 0 0)
(uuid 50108280-a753-481b-9152-5f5642060c63)
)
(junction (at 38.1 88.9) (diameter 0) (color 0 0 0 0)
(uuid 52bbdb14-edf7-4f43-8a86-a46c638b534c)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 55.88 74.93) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 5a064b1f-538f-4c07-b6db-d0cc1a9bf650)
)
(junction (at 279.4 73.66) (diameter 0) (color 0 0 0 0)
(uuid 5dd65ccd-a9ff-4e4a-b3f6-546566781e17)
)
(junction (at 288.29 149.86) (diameter 0) (color 0 0 0 0)
(uuid 64b44e6b-9394-4022-9757-f71f1eb064ef)
)
(junction (at 254 97.79) (diameter 0) (color 0 0 0 0)
(uuid 68367a74-f3ec-4702-8f5a-cde15f89f55b)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 92.71 105.41) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 69156d5d-c3c3-4606-96bf-e0d65fbc6354)
)
(junction (at 375.92 76.2) (diameter 0) (color 0 0 0 0)
(uuid 6c0b95fb-a05f-4466-9548-697c9ed17799)
)
(junction (at 185.42 58.42) (diameter 0) (color 0 0 0 0)
(uuid 71d934b4-e13f-439c-ba66-c0433178f06e)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 60.96 50.8) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 7515206e-bb0d-43b2-9508-7efdb5be6afe)
)
(junction (at 290.83 190.5) (diameter 0) (color 0 0 0 0)
(uuid 756ecad4-c3f2-4e2f-8ccb-b4709b57529c)
)
(junction (at 69.85 215.9) (diameter 0) (color 0 0 0 0)
(uuid 773996bf-e30a-4c77-8699-32b828c55da1)
)
(junction (at 254 85.09) (diameter 0) (color 0 0 0 0)
(uuid 7ec44ec4-09d5-41bb-ae46-e80a48802e94)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 92.71 49.53) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 881f40e0-3ddc-43e9-a45d-196955ffe1df)
)
(junction (at 38.1 74.93) (diameter 0) (color 0 0 0 0)
(uuid 88fdb573-1f0f-417a-a085-8056998cc31e)
)
(junction (at 238.76 149.86) (diameter 0) (color 0 0 0 0)
(uuid 89f10625-723f-484a-bc70-4cd62310fdc1)
)
(junction (at 269.24 195.58) (diameter 0) (color 0 0 0 0)
(uuid 8aa54323-3d8b-445a-b835-b20341af5a4f)
)
(junction (at 281.94 107.95) (diameter 0) (color 0 0 0 0)
(uuid 8ba6ee10-30d1-425a-9121-d55c3f3875f7)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 86.36 63.5) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid 90f7f8ab-26fd-4189-943b-86b34553df80)
)
(junction (at 172.72 149.86) (diameter 0) (color 0 0 0 0)
(uuid 92b71487-a334-4bf2-b61b-37256f02411e)
)
(junction (at 304.8 215.9) (diameter 0) (color 0 0 0 0)
(uuid 9736ae1a-7e72-4f4c-9335-dae000b779d4)
)
(junction (at 175.26 190.5) (diameter 0) (color 0 0 0 0)
(uuid 98d47279-667f-4994-b6c4-990ecf332cae)
)
(junction (at 162.56 44.45) (diameter 0) (color 0 0 0 0)
(uuid 997499a5-74b6-47a0-b11d-7162767fc9b6)
)
(junction (at 68.58 187.96) (diameter 0) (color 0 0 0 0)
(uuid 9b0162ee-6285-44a0-b5ba-da9004665c2b)
)
(junction (at 101.6 190.5) (diameter 0) (color 0 0 0 0)
(uuid 9bd3addc-62e2-4071-98db-73ea24b15600)
)
(junction (at 353.06 86.36) (diameter 0) (color 0 0 0 0)
(uuid a0059a65-2aad-4276-a5bc-fe5ce0303335)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 92.71 101.6) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid a0272780-7618-4968-946d-e354e8ffcad0)
)
(junction (at 172.72 215.9) (diameter 0) (color 0 0 0 0)
(uuid a1964575-06f3-4e29-bc83-cc6ce2733fb0)
)
(junction (at 308.61 58.42) (diameter 0) (color 0 0 0 0)
(uuid a3597cfb-59da-4dea-97eb-c9a7c6bc7065)
)
(junction (at 288.29 58.42) (diameter 0) (color 0 0 0 0)
(uuid a5730614-ff0a-4e2d-85c5-75498498f987)
)
(junction (at 335.28 195.58) (diameter 0) (color 0 0 0 0)
(uuid aa1b09f9-5b16-4f41-9a6d-b0c105977307)
)
(junction (at 254 66.04) (diameter 0) (color 0 0 0 0)
(uuid aa2b793f-5f24-4f0c-930e-89a2fb8e9ac8)
)
(junction (at 162.56 76.2) (diameter 0) (color 0 0 0 0)
(uuid ac25f417-443b-4bb6-a3c2-e06972182bbf)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 66.04 63.5) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid ae33db65-dac2-4c83-849a-4deec903d751)
)
(junction (at 307.34 190.5) (diameter 0) (color 0 0 0 0)
(uuid ae4a76dc-fe16-44e5-bfc4-4be23cf27a66)
)
(junction (at 191.77 190.5) (diameter 0) (color 0 0 0 0)
(uuid af76873a-fb02-42dd-ba57-48eb70dbfa38)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 54.61 88.9) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid b3d4626d-c6bd-4990-b4bd-9c2de2ab8a7c)
)
(junction (at 189.23 149.86) (diameter 0) (color 0 0 0 0)
(uuid b5998c32-9078-4ee2-b778-53a3a6626a20)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 86.36 88.9) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid b617fa08-228c-4ab9-9bf4-1652f9674554)
)
(junction (at 274.32 190.5) (diameter 0) (color 0 0 0 0)
(uuid b82b2baa-5f65-4692-b773-6dd262b0382c)
)
(junction (at 224.79 190.5) (diameter 0) (color 0 0 0 0)
(uuid b88dae32-948d-417c-9300-bcc5a49e628c)
)
(junction (at 220.98 76.2) (diameter 0) (color 0 0 0 0)
(uuid bbbe9408-0c54-425f-898f-7f080ca6bd5b)
)
(junction (at 388.62 76.2) (diameter 0) (color 0 0 0 0)
(uuid be2a9aaa-2eb1-463c-a1ab-5c18269c2a8b)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 116.84 76.2) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid be7cc70e-8db5-4046-83bb-0253165ba7a8)
)
(junction (at 186.69 195.58) (diameter 0) (color 0 0 0 0)
(uuid c0ee2eba-9c6a-421a-ac36-6e368ec19536)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 54.61 63.5) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid c6f6a228-bc50-487c-ac44-da1ca2ec7f21)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(junction (at 66.04 88.9) (diameter 0) (color 0 0 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(uuid c940d131-ec69-4478-a965-35ae35934190)
)
(junction (at 254 46.99) (diameter 0) (color 0 0 0 0)
(uuid ca519782-30cc-4eab-b668-cc8b25067c0d)
)
(junction (at 88.9 190.5) (diameter 0) (color 0 0 0 0)
(uuid cc2d82a2-1ba8-4c2e-8981-70731d2ee5c9)
)
(junction (at 200.66 99.06) (diameter 0) (color 0 0 0 0)
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)
(junction (at 205.74 149.86) (diameter 0) (color 0 0 0 0)
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)
(junction (at 170.18 195.58) (diameter 0) (color 0 0 0 0)
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)
(junction (at 238.76 215.9) (diameter 0) (color 0 0 0 0)
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)
(junction (at 318.77 195.58) (diameter 0) (color 0 0 0 0)
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)
(junction (at 185.42 44.45) (diameter 0) (color 0 0 0 0)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(no_connect (at 95.25 83.82) (uuid 2ccdf649-9924-416d-91ea-1d67404844ac))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(no_connect (at 358.14 83.82) (uuid 67112ec0-9e2a-433a-af24-87c9f1fb4d94))
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(no_connect (at 97.79 68.58) (uuid 853e80ad-48f0-40d7-a3ae-5fc358be13b8))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(no_connect (at 205.74 45.72) (uuid 862aefa4-332b-4da8-ab93-b818b44590f3))
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(no_connect (at 95.25 68.58) (uuid 8b957eab-d028-4e86-9c98-b12cb0cadfbc))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 54.61 88.9) (xy 54.61 91.44))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 45.72) (xy 86.36 49.53))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 81.28) (xy 76.2 81.28))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 92.71 45.72) (xy 92.71 49.53))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 54.61 99.06) (xy 54.61 101.6))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 66.04 88.9) (xy 76.2 88.9))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 66.04 50.8) (xy 66.04 53.34))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 54.61 88.9) (xy 66.04 88.9))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 92.71 105.41) (xy 92.71 109.22))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 66.04 63.5) (xy 76.2 63.5))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 48.26 88.9) (xy 54.61 88.9))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 101.6 190.5) (xy 158.75 190.5))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 114.3 49.53) (xy 114.3 53.34))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 54.61 63.5) (xy 54.61 60.96))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 92.71 101.6) (xy 96.52 101.6))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 54.61 53.34) (xy 54.61 50.8))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 76.2 71.12) (xy 86.36 71.12))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 111.76 109.22) (xy 114.3 109.22))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 60.96 50.8) (xy 66.04 50.8))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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(uuid 6f868ac3-7f44-4da8-b40b-f2ad44575587)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 119.38 105.41) (xy 119.38 106.68))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 49.53 46.99) (xy 60.96 46.99))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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(stroke (width 0) (type default) (color 0 0 0 0))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 92.71 101.6) (xy 92.71 105.41))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 92.71 68.58) (xy 92.71 53.34))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 111.76 45.72) (xy 114.3 45.72))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 76.2 72.39) (xy 76.2 71.12))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 60.96 101.6) (xy 66.04 101.6))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 66.04 101.6) (xy 66.04 99.06))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 49.53 48.26) (xy 49.53 46.99))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 71.12) (xy 86.36 73.66))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 203.2 34.29) (xy 203.2 35.56))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 54.61 63.5) (xy 66.04 63.5))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 116.84 63.5) (xy 110.49 63.5))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 92.71 109.22) (xy 104.14 109.22))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 114.3 105.41) (xy 114.3 101.6))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 114.3 109.22) (xy 114.3 105.41))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 116.84 76.2) (xy 116.84 63.5))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 81.28) (xy 86.36 88.9))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 60.96 46.99) (xy 60.96 50.8))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 116.84 76.2) (xy 135.89 76.2))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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(wire (pts (xy 68.58 187.96) (xy 63.5 187.96))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 105.41) (xy 86.36 101.6))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
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(wire (pts (xy 251.46 276.86) (xy 251.46 279.4))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 48.26 63.5) (xy 54.61 63.5))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 92.71 105.41) (xy 86.36 105.41))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 63.5) (xy 83.82 63.5))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 104.14 101.6) (xy 114.3 101.6))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 87.63 78.74) (xy 86.36 78.74))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 102.87 76.2) (xy 116.84 76.2))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 66.04 88.9) (xy 66.04 91.44))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 71.12) (xy 86.36 63.5))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 116.84 88.9) (xy 116.84 91.44))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 38.1 74.93) (xy 55.88 74.93))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 54.61 101.6) (xy 60.96 101.6))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 102.87 88.9) (xy 86.36 88.9))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 88.9) (xy 83.82 88.9))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 78.74) (xy 86.36 81.28))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 114.3 49.53) (xy 119.38 49.53))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 73.66) (xy 87.63 73.66))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 114.3 45.72) (xy 114.3 49.53))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 119.38 49.53) (xy 119.38 50.8))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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(wire (pts (xy 99.06 190.5) (xy 101.6 190.5))
(stroke (width 0) (type default) (color 0 0 0 0))
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(stroke (width 0) (type default) (color 0 0 0 0))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 66.04 60.96) (xy 66.04 63.5))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid f68e2a63-e43e-44a2-b0ab-65b140e9fd09)
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(stroke (width 0) (type default) (color 0 0 0 0))
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(wire (pts (xy 271.78 271.78) (xy 280.67 271.78))
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(stroke (width 0) (type default) (color 0 0 0 0))
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)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 92.71 45.72) (xy 104.14 45.72))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid fa0f861c-7d06-466b-b947-aafae6d55ff0)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 114.3 53.34) (xy 104.14 53.34))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
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(stroke (width 0) (type default) (color 0 0 0 0))
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(stroke (width 0) (type default) (color 0 0 0 0))
(uuid fc8f33d2-5f1b-4fa8-8b87-6d65c8905969)
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(wire (pts (xy 179.07 58.42) (xy 185.42 58.42))
(stroke (width 0) (type default) (color 0 0 0 0))
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(wire (pts (xy 203.2 187.96) (xy 203.2 195.58))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid fd4c1e32-9e8d-4734-9958-0bfc422cd347)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 86.36 49.53) (xy 92.71 49.53))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid fdc140f4-4f31-4fc8-afd6-9ffb92c98ea0)
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(wire (pts (xy 203.2 99.06) (xy 200.66 99.06))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid fdc69d08-9ce9-41ed-9664-99a363533243)
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(wire (pts (xy 257.81 190.5) (xy 257.81 187.96))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid fe6ffb62-a314-41d6-8f63-713393811823)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(wire (pts (xy 92.71 83.82) (xy 92.71 101.6))
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid fefc7950-8ab8-4f09-b5b4-86ef89f008f2)
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(wire (pts (xy 257.81 190.5) (xy 274.32 190.5))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid ff5edb95-7295-4f59-a18f-5ee22a45572a)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(text "Mic Preamp\nGain: 50 dB" (at 71.12 101.6 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27) (thickness 0.254) bold) (justify left bottom))
(uuid 0283aacb-a6d1-48d6-8176-2092ca9d3c2d)
)
(text "Summing Module\nGain: -inf to 0 dB per Ch." (at 285.75 101.6 0)
(effects (font (size 1.27 1.27) (thickness 0.254) bold) (justify left bottom))
(uuid 0cde588a-546a-4466-b0e6-ce650deebd57)
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(text "-16 dBu" (at 227.33 162.56 90)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 21dc4f4c-b380-4cb6-9ed6-408279643f23)
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(text "-20 dBu" (at 210.82 162.56 90)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 27e7e116-d4b2-4bdd-9530-d8fc27ce89c7)
)
(text "Headphone driver\nGain: 26 dB (20)" (at 342.9 101.6 0)
(effects (font (size 1.27 1.27) (thickness 0.254) bold) (justify left bottom))
(uuid 31df1f79-d00b-49de-b1b1-97511be436b5)
)
(text "Adjustable Input Gain\nGain: -15 to 30 dB" (at 149.86 101.6 0)
(effects (font (size 1.27 1.27) (thickness 0.254) bold) (justify left bottom))
(uuid 3ed91943-91af-4f11-b5c0-3f35f0e07e9b)
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(text "+4 dBu" (at 309.88 153.67 270)
(effects (font (size 1.27 1.27)) (justify right bottom))
(uuid 560dc8bb-3a58-4d05-84ca-5caea961737d)
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(text "48V: R = 6.81K\n24V: R = 1.2K\n12V: R = 680R" (at 33.02 109.22 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 583f3151-aef2-4d9f-9430-f102b2493915)
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(text "+8 dBu" (at 326.39 153.67 270)
(effects (font (size 1.27 1.27)) (justify right bottom))
(uuid 6f6b35af-84a9-4fa3-a65e-1e7069ced79d)
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(text "Phantom Power\n(48V)" (at 33.02 101.6 0)
(effects (font (size 1.27 1.27) (thickness 0.254) bold) (justify left bottom))
(uuid 79227ee3-a331-40a2-909a-3d597a971222)
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(text "For Input Gain of 3.9\nand VCC = 15V:\n2700 Ω: 11,99 dBu\n3900 Ω: 8,12 dBu\n2700 Ω: 3,86 dBu\n1500 Ω: 0,1 dBu\n1000 Ω: -3,8 dBu\n680 Ω: -8,03 dBu\n390 Ω: -11,89 dBu\n270 Ω: -16,17 dBu\n150 Ω: -19,95 dBu\n100 Ω: -23,87 dBu\n68 Ω: -28,15 dBu\n39 Ω: -32,08 dBu\n68 Ω to ground\n\n1.11 mA @ 15V\n(13.565 kΩ)"
(at 125.73 181.61 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 837bbffe-5c69-448c-aeef-c3425c1efa93)
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(text "+12 dBu" (at 342.9 153.67 270)
(effects (font (size 1.27 1.27)) (justify right bottom))
(uuid 986522bd-170f-4ccd-8cac-2da073857442)
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(text "Mute/ On-Air:\nClosed = -inf Gain\nMute: NO (un-muted)\nOn-Air: NC (mic muted) / push to activate"
(at 186.69 27.94 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid a579405d-97a2-4544-beaa-9893a6de3db0)
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(text "Gain Range (Rin @input, R1 + Rpot @feedback):\nGain_min = R1 / Rin (Rpot_min = 0)\nGain_max = (R1+Rpot_max) / Rin\n=> R1 = -(Rpot * Gain_min) / (Gain_min - Gain_max)\n=> R2 = -(Rpot) / (Gain_min - Gain_max) "
(at 139.7 113.03 0)
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(text "-4 dBu" (at 276.86 153.67 270)
(effects (font (size 1.27 1.27)) (justify right bottom))
(uuid c22d1026-dd14-4d0d-8c17-a021424e4a8e)
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(text "-8 dBu" (at 260.35 161.29 90)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid c4d5f4a8-02bc-4a92-ad20-e67feb35c01b)
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(text "-24 dBu" (at 194.31 162.56 90)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid ca4224d8-5383-42b2-950f-1d07264fd1f9)
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(text "-32 dBu" (at 161.29 162.56 90)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid d1763fee-e3f1-4688-81c3-431023c47660)
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(text "-28 dBu" (at 177.8 162.56 90)
(effects (font (size 1.27 1.27)) (justify left bottom))
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(text "+0 dBu" (at 293.37 153.67 270)
(effects (font (size 1.27 1.27)) (justify right bottom))
(uuid e070568a-9150-48b8-9426-023b3068093b)
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(text "Buffer/ Rectifier\nGain: 15\n(3.9 + 12 dB for\ntrim pot. headroom)"
(at 46.99 203.2 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid e0e4575c-d3f0-4633-9236-cfbcb6748cbc)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(global_label "MicPreOut" (shape output) (at 135.89 78.74 270) (fields_autoplaced)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify right))
(uuid 11f46b78-8757-40fc-b187-2937f7b93cd0)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at -2.54 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
)
(global_label "MicGainIn" (shape input) (at 146.05 78.74 270) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify right))
(uuid 3b12c86e-4f23-4ec2-a942-0349d0f8fa81)
(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(global_label "V_Phant" (shape input) (at 58.42 71.12 0) (fields_autoplaced)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
(uuid 514adba8-dbcf-407c-beb2-89b9d9e4d235)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 2.54 0 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
)
(global_label "MicGainIn" (shape output) (at 58.42 261.62 0) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify left))
(uuid 749e0444-4f44-4d91-9f6e-d693c0bb78de)
(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
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(global_label "MicPreOut" (shape input) (at 27.94 261.62 180) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify right))
(uuid 75979f65-f0ba-4333-a8b2-731f031cb381)
(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
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(global_label "SumOut" (shape input) (at 58.42 264.16 0) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify left))
(uuid 7dce60eb-53ab-4409-b289-51ef0a6eeac1)
(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
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(global_label "AmpIn" (shape output) (at 27.94 264.16 180) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify right))
(uuid bb818e1e-de95-4da4-8e9b-9ecebb1707b7)
(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
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(global_label "V_Phant" (shape output) (at 177.8 266.7 90) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify left))
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(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 0 0 0)
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(global_label "SumOut" (shape output) (at 318.77 71.12 90) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify left))
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(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
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(global_label "AmpIn" (shape input) (at 326.39 71.12 90) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify left))
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(property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
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(hierarchical_label "Monitor_OthersB" (shape output) (at 276.86 266.7 90)
(effects (font (size 1.27 1.27)) (justify left))
(uuid 0afa2c4c-2bfb-481c-af6e-dc882162c32c)
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(hierarchical_label "PreampOut" (shape input) (at 30.48 181.61 180)
(effects (font (size 1.27 1.27)) (justify right))
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(hierarchical_label "Monitor_Stage" (shape input) (at 252.73 46.99 180)
(effects (font (size 1.27 1.27)) (justify right))
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(effects (font (size 1.27 1.27)) (justify left))
(uuid 37f00502-84d2-4039-b030-174a5cbee080)
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(hierarchical_label "Monitor_OthersB" (shape input) (at 252.73 97.79 180)
(effects (font (size 1.27 1.27)) (justify right))
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(effects (font (size 1.27 1.27)) (justify right))
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(hierarchical_label "PreampOut" (shape output) (at 220.98 73.66 90)
(effects (font (size 1.27 1.27)) (justify left))
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(hierarchical_label "Monitor_Stage" (shape output) (at 284.48 266.7 90)
(effects (font (size 1.27 1.27)) (justify left))
(uuid d0b1aa6d-625c-4b7e-93b9-6a8b6a9331a1)
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(hierarchical_label "PreampOut" (shape input) (at 251.46 266.7 90)
(effects (font (size 1.27 1.27)) (justify left))
(uuid d318e0b9-d96a-4443-8acd-a3bcec324f06)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Amplifier_Operational:NE5534") (at 95.25 76.2 0) (mirror x) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f80d909)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "U301" (id 0) (at 103.9876 77.3684 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "NE5534" (id 1) (at 103.9876 75.057 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Footprint" "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" (id 2) (at 96.52 77.47 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "https://www.ti.com/lit/ds/symlink/ne5534.pdf" (id 3) (at 96.52 80.01 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Model" "+DIP-8 Socket" (id 4) (at 95.25 76.2 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid e24f9ac4-7dce-4019-a687-aa43c484d08f))
(pin "2" (uuid 3f1acfb5-f488-4326-a24f-a2408cee2848))
(pin "3" (uuid ee7aacf2-893e-44c0-a09d-5901e77032b9))
(pin "4" (uuid c6875d51-12db-465e-ab5d-6614aab379f0))
(pin "5" (uuid 8879e273-67f3-44bc-9c0f-f6133fa2dd6f))
(pin "6" (uuid 2bbf0873-cef1-4aba-a6c2-a376ad2f8123))
(pin "7" (uuid 384ab932-961a-4325-ae10-b9aaed3b631c))
(pin "8" (uuid 9124914e-f50c-4775-b76b-946693e88032))
)
(symbol (lib_id "Connector:XLR3_Ground") (at 22.86 73.66 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f81a769)
(property "Reference" "J301" (id 0) (at 22.86 64.389 0))
(property "Value" "Mic X In" (id 1) (at 22.86 66.7004 0))
(property "Footprint" "Connector_Audio:Jack_XLR_Neutrik_NC3FAAH2_Horizontal" (id 2) (at 22.86 73.66 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "https://www.neutrik.com/media/8333/download/nc3faah2-1.pdf" (id 3) (at 22.86 73.66 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Model" "NC3FAAH2 (Horiz. Male)" (id 4) (at 22.86 73.66 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 6c0de8f4-0008-4d9d-8b5f-3485aae32804))
(pin "2" (uuid fe1a874d-62ba-4630-80e1-5eebe1857b66))
(pin "3" (uuid 653119ca-b734-41da-9961-d96ddcc1c95b))
(pin "G" (uuid 7cafcfb2-1257-4790-b123-35ca33b18b4a))
)
(symbol (lib_id "Connector:AudioJack3_Ground") (at 400.05 74.93 0) (mirror y) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f821533)
(property "Reference" "J302" (id 0) (at 400.05 66.04 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Value" "Headphone X" (id 1) (at 394.97 68.58 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Footprint" "Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HFD2_Horizontal" (id 2) (at 400.05 74.93 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "https://www.rean-connectors.com/media/9014/download/nys-216.pdf?v=1" (id 3) (at 400.05 74.93 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Model" "NYS216G (Horiz.)" (id 4) (at 400.05 74.93 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "G" (uuid 19ae3270-9421-485e-a7b3-8893d99432c5))
(pin "R" (uuid ccc7d1ad-749a-42d1-9e60-ae876d32b155))
(pin "S" (uuid 40cc01fd-d209-4592-b065-ebdcf6b519e1))
(pin "T" (uuid dee5fce7-91e7-4554-b403-7885394823e2))
)
(symbol (lib_id "power:GND") (at 15.24 93.98 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f830544)
(property "Reference" "#PWR0316" (id 0) (at 15.24 100.33 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "GND" (id 1) (at 15.367 98.3742 0))
(property "Footprint" "" (id 2) (at 15.24 93.98 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 15.24 93.98 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 7a4ad5e7-c754-4b78-8060-ff7e52e46626))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:R") (at 80.01 63.5 270) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f83a5e0)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "R303" (id 0) (at 80.01 58.2422 90))
(property "Value" "1K 1%" (id 1) (at 80.01 60.5536 90))
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 80.01 61.722 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 80.01 63.5 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 152675fd-4988-42b0-a615-bdc3631c3791))
(pin "2" (uuid e74bf52a-7596-4859-92e3-53b6baf08316))
)
(symbol (lib_id "Device:R") (at 156.21 76.2 270) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f83c638)
(property "Reference" "R310" (id 0) (at 156.21 70.9422 90))
(property "Value" "330R" (id 1) (at 156.21 73.2536 90))
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 156.21 74.422 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 156.21 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid fe40463b-6be6-4698-b43a-b0d0e51f4ab4))
(pin "2" (uuid 66e0e347-e57a-4d9e-8297-783b6243e29e))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:R") (at 106.68 88.9 270) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f83d91e)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "R315" (id 0) (at 106.68 83.6422 90))
(property "Value" "330K 1%" (id 1) (at 106.68 85.9536 90))
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 106.68 87.122 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 106.68 88.9 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 8d0070d6-1c60-431e-b2ec-b355a420749e))
(pin "2" (uuid 489de9d4-a272-4c71-b677-ac9382b4c343))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:R") (at 76.2 76.2 0) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f83f337)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "R309" (id 0) (at 77.978 75.0316 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "27K 1%" (id 1) (at 77.978 77.343 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 74.422 76.2 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 76.2 76.2 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 74b55de6-9478-49c0-82e5-85f67637a3c9))
(pin "2" (uuid 0347018f-1e31-43aa-83c1-62ac73893f37))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:R") (at 80.01 88.9 270) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f84095a)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "R314" (id 0) (at 80.01 83.6422 90))
(property "Value" "1K 1%" (id 1) (at 80.01 85.9536 90))
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 80.01 87.122 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 80.01 88.9 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 38cde1c7-2a39-490d-bd4a-34ea736fda83))
(pin "2" (uuid dbaa70a6-596f-4761-be3e-17e47c8158f8))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "power:+15V") (at 86.36 101.6 0) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f84163b)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "#PWR0321" (id 0) (at 86.36 105.41 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "+15V" (id 1) (at 86.741 97.2058 0))
(property "Footprint" "" (id 2) (at 86.36 101.6 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "" (id 3) (at 86.36 101.6 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid c3044656-1bf8-40c0-b3cf-fd6713d618da))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "power:-15V") (at 86.36 45.72 0) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f842347)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "#PWR0302" (id 0) (at 86.36 43.18 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "-15V" (id 1) (at 86.741 41.3258 0))
(property "Footprint" "" (id 2) (at 86.36 45.72 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "" (id 3) (at 86.36 45.72 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid dd35d3be-6e9f-4edd-a1a4-53eed21dcceb))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:R") (at 106.68 63.5 90) (mirror x) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f84960a)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "R304" (id 0) (at 106.68 58.2422 90))
(property "Value" "330K 1%" (id 1) (at 106.68 60.5536 90))
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 106.68 61.722 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 106.68 63.5 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 8bb82a40-b2bf-4470-82d3-033e26e8f7a1))
(pin "2" (uuid 21f19f81-ff43-43d7-bd93-455c55be9c14))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "power:GND") (at 116.84 91.44 0) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f84e5eb)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "#PWR0314" (id 0) (at 116.84 97.79 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "GND" (id 1) (at 116.967 95.8342 0))
(property "Footprint" "" (id 2) (at 116.84 91.44 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "" (id 3) (at 116.84 91.44 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid fe96d58f-1ac3-4e8f-8406-89e8146e907a))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "power:GND") (at 119.38 106.68 0) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f84f240)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "#PWR0323" (id 0) (at 119.38 113.03 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "GND" (id 1) (at 119.507 111.0742 0))
(property "Footprint" "" (id 2) (at 119.38 106.68 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "" (id 3) (at 119.38 106.68 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 7c76a2d0-9199-44b6-9418-a1a1039b8058))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:C") (at 100.33 101.6 90) (mirror x) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f8504a1)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "C315" (id 0) (at 100.33 95.1992 90))
(property "Value" "100nF" (id 1) (at 100.33 97.5106 90))
(property "Footprint" "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" (id 2) (at 104.14 102.5652 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 100.33 101.6 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid a4626678-48ed-4203-81a5-20282f592f90))
(pin "2" (uuid a6d9e5c6-c995-473e-9370-179dcc4ff8c9))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:C_Polarized") (at 107.95 109.22 90) (mirror x) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f8514cb)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "C318" (id 0) (at 107.95 102.743 90))
(property "Value" "100uF" (id 1) (at 107.95 105.0544 90))
(property "Footprint" "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" (id 2) (at 111.76 110.1852 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 107.95 109.22 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Model" "" (id 4) (at 107.95 109.22 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid feb1a48b-fdb4-4dc7-861c-80717fd91964))
(pin "2" (uuid 29c5c863-f489-4a23-bd66-35a5c70ccc23))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:C") (at 100.33 53.34 270) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f862fe2)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "C304" (id 0) (at 100.33 46.9392 90))
(property "Value" "100nF" (id 1) (at 100.33 49.2506 90))
(property "Footprint" "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" (id 2) (at 96.52 54.3052 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 100.33 53.34 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 1d1fbe37-ba8f-4983-a344-f0e492cbe1c1))
(pin "2" (uuid 202e8d90-5b38-417a-8b27-cccd331f580c))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:C_Polarized") (at 107.95 45.72 270) (mirror x) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f863b13)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "C301" (id 0) (at 107.95 39.243 90))
(property "Value" "100uF" (id 1) (at 107.95 41.5544 90))
(property "Footprint" "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" (id 2) (at 104.14 44.7548 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 107.95 45.72 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Model" "" (id 4) (at 107.95 45.72 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid e4b49e6f-ffcc-4695-986f-3752664fa2b7))
(pin "2" (uuid d46ba85e-c69d-4025-af5d-3b0f22d38c62))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "power:GND") (at 119.38 50.8 0) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f8640b0)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "#PWR0304" (id 0) (at 119.38 57.15 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "GND" (id 1) (at 119.507 55.1942 0))
(property "Footprint" "" (id 2) (at 119.38 50.8 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "" (id 3) (at 119.38 50.8 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 963073a1-87b4-4bf4-a502-3feb2f8c5e49))
)
(symbol (lib_id "power:GND") (at 392.43 92.71 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005f923283)
(property "Reference" "#PWR0315" (id 0) (at 392.43 99.06 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "GND" (id 1) (at 392.557 97.1042 0))
(property "Footprint" "" (id 2) (at 392.43 92.71 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 392.43 92.71 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 378f4cea-77f1-4fa3-a324-f15cc9b61fbb))
)
(symbol (lib_id "Amplifier_Audio:LM386") (at 355.6 76.2 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005fb67ae3)
(property "Reference" "U303" (id 0) (at 364.3376 75.0316 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "LM386N-4" (id 1) (at 364.3376 77.343 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" (id 2) (at 358.14 73.66 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "https://www.ti.com/lit/ds/symlink/lm386.pdf" (id 3) (at 360.68 71.12 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Model" "+DIP-8 Socket" (id 4) (at 355.6 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 612a9957-0ed6-4189-9721-de0a8e953b06))
(pin "2" (uuid 4acfe4af-dc91-49f3-a90e-38662900f809))
(pin "3" (uuid 8fdf7bb9-f013-49da-8023-f462446eb1ab))
(pin "4" (uuid 75cfb847-d0ac-461c-a6b6-889eaa737d86))
(pin "5" (uuid 2a010222-b0ba-472b-9f2f-6393f4069d38))
(pin "6" (uuid 90591cda-64ab-4778-ad16-478dcc945970))
(pin "7" (uuid 25e8d71d-02ad-49e5-823b-b3f1f24b3012))
(pin "8" (uuid 7b6780e1-091c-47f7-aaa1-bf01daf25ae6))
)
(symbol (lib_id "Device:C") (at 375.92 82.55 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005fb69ac8)
(property "Reference" "C312" (id 0) (at 378.841 81.3816 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "47nF" (id 1) (at 378.841 83.693 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" (id 2) (at 376.8852 86.36 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 375.92 82.55 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid b4b54ba1-a81f-4d86-b249-c1679e3016e9))
(pin "2" (uuid da6f4010-24bb-461b-9e53-fa0a46db5671))
)
(symbol (lib_id "Device:C_Polarized") (at 382.27 76.2 90) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00005fb6c2ed)
(property "Reference" "C310" (id 0) (at 382.27 69.723 90))
(property "Value" "220uF lowESR" (id 1) (at 382.27 72.0344 90))
(property "Footprint" "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" (id 2) (at 386.08 75.2348 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 382.27 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Model" "" (id 4) (at 382.27 76.2 0)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(in_bom yes) (on_board yes) (fields_autoplaced)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "R307" (id 0) (at 39.878 69.0153 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify right))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "6.8K 1%" (id 1) (at 39.878 71.5522 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify right))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(in_bom yes) (on_board yes) (fields_autoplaced)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "R311" (id 0) (at 39.878 81.7153 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "6.8K 1%" (id 1) (at 39.878 84.2522 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
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(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 36.322 82.55 90)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:C_Polarized") (at 55.88 78.74 0) (mirror y) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "C311" (id 0) (at 58.8772 77.5716 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify right))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "100uF/ 63V" (id 1) (at 58.8772 79.883 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify right))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Footprint" "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" (id 2) (at 54.9148 82.55 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 55.88 78.74 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Model" "" (id 4) (at 55.88 78.74 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
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(in_bom yes) (on_board yes)
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(property "Reference" "R313" (id 0) (at 328.168 81.3816 0)
(effects (font (size 1.27 1.27)) (justify right))
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(property "Value" "330K" (id 1) (at 328.168 83.693 0)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:D") (at 66.04 57.15 270) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "D303" (id 0) (at 68.072 55.9816 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 66.04 57.15 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "D302" (id 0) (at 56.642 55.9816 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify right))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "1N4148" (id 1) (at 56.642 58.293 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify right))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Footprint" "Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal" (id 2) (at 54.61 57.15 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 54.61 57.15 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
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(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 44.45 88.9 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Model" "low ESR electrolytic // plastic film" (id 4) (at 44.45 88.9 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 5625a75f-0eae-4bb4-9c04-be803f28c243))
(pin "2" (uuid 99e9cf60-b252-493d-836c-d58fb4fe857b))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "power:GND") (at 55.88 82.55 0) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-0000601168b4)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "#PWR0310" (id 0) (at 55.88 88.9 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "GND" (id 1) (at 56.007 86.9442 0))
(property "Footprint" "" (id 2) (at 55.88 82.55 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "" (id 3) (at 55.88 82.55 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 9ad03f90-7712-4d1d-8c14-ffcd6764a03b))
)
(symbol (lib_id "Device:R_Potentiometer") (at 265.43 72.39 0) (mirror x) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00006016d9da)
(property "Reference" "RV303" (id 0) (at 263.6774 71.2216 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Value" "50K log." (id 1) (at 263.6774 73.533 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Footprint" "c3lingo_unit-footprints:Potentiometer_Alps_RK09K_Double_Vertical" (id 2) (at 265.43 72.39 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 265.43 72.39 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Model" "Alps RK09K12C0A2S (dual, vert.)" (id 4) (at 265.43 72.39 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid c50f5fa7-a99c-4947-b766-fe549a4dd1fb))
(pin "2" (uuid f67f75ec-a9c7-4fd6-a9a5-9aa7932a7f1f))
(pin "3" (uuid 351302b2-65f7-4eba-9066-a69afe5fcec1))
)
(symbol (lib_id "Device:C_Polarized") (at 367.03 45.72 90) (mirror x) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-000060184128)
(property "Reference" "C302" (id 0) (at 367.03 39.243 90))
(property "Value" "100uF" (id 1) (at 367.03 41.5544 90))
(property "Footprint" "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" (id 2) (at 370.84 46.6852 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 367.03 45.72 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Model" "" (id 4) (at 367.03 45.72 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 1290caab-6329-48c8-82c8-dc9c89b588d6))
(pin "2" (uuid f1fbb6b5-3555-4f57-9328-acd8d07904e0))
)
(symbol (lib_id "Device:R") (at 274.32 72.39 270) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-0000601f3758)
(property "Reference" "R308" (id 0) (at 274.32 67.1322 90))
(property "Value" "22K" (id 1) (at 274.32 69.4436 90))
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 274.32 70.612 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 274.32 72.39 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid d3e8b98d-734c-49b4-bd39-6ee65a8c1cbf))
(pin "2" (uuid 4e395e90-cd26-4fe6-b231-d80c13786aa6))
)
(symbol (lib_id "power:GND") (at 378.46 50.8 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-000060200022)
(property "Reference" "#PWR0305" (id 0) (at 378.46 57.15 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "GND" (id 1) (at 378.587 55.1942 0))
(property "Footprint" "" (id 2) (at 378.46 50.8 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 378.46 50.8 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 411bf813-3b64-4c66-b337-be508e2997ea))
)
(symbol (lib_id "Device:R") (at 274.32 91.44 270) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-000060218a82)
(property "Reference" "R317" (id 0) (at 274.32 86.1822 90))
(property "Value" "22K" (id 1) (at 274.32 88.4936 90))
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 274.32 89.662 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 274.32 91.44 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 17f59c42-a2c6-4098-990a-d61518ff338e))
(pin "2" (uuid d26fd00e-1153-499e-9ebe-f732ea5eeea9))
)
(symbol (lib_id "Device:R") (at 274.32 104.14 270) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00006021952f)
(property "Reference" "R319" (id 0) (at 274.32 98.8822 90))
(property "Value" "22K" (id 1) (at 274.32 101.1936 90))
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 274.32 102.362 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 274.32 104.14 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 30b90708-08a0-4a29-a370-49468219d6b5))
(pin "2" (uuid d92b1785-dd8c-4e79-bbfa-f901cf126834))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "power:GND") (at 49.53 48.26 0) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00006022f48e)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "#PWR0303" (id 0) (at 49.53 54.61 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "GND" (id 1) (at 49.657 52.6542 0))
(property "Footprint" "" (id 2) (at 49.53 48.26 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "" (id 3) (at 49.53 48.26 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 721f9451-a61a-4916-89f1-d02b240dc5f0))
)
(symbol (lib_id "power:+15V") (at 220.98 276.86 180) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-0000602b7044)
(property "Reference" "#PWR0351" (id 0) (at 220.98 273.05 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "+15V" (id 1) (at 220.599 281.2542 0))
(property "Footprint" "" (id 2) (at 220.98 276.86 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 220.98 276.86 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 833c17c8-6d48-4b98-963b-9322a0814ea3))
)
(symbol (lib_id "power:-15V") (at 220.98 269.24 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-0000602b7d59)
(property "Reference" "#PWR0349" (id 0) (at 220.98 266.7 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "-15V" (id 1) (at 221.361 264.8458 0))
(property "Footprint" "" (id 2) (at 220.98 269.24 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 220.98 269.24 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid dc7ac6a1-413f-4fc5-8476-9e406e30d8d2))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:D") (at 66.04 95.25 270) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-000060346518)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "D305" (id 0) (at 68.072 94.0816 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "1N4148" (id 1) (at 68.072 96.393 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify left))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Footprint" "Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal" (id 2) (at 66.04 95.25 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 66.04 95.25 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid f39aef41-d76e-4799-8046-f485578c0677))
(pin "2" (uuid 1618720c-3166-473b-9844-11409385e85f))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Device:D") (at 54.61 95.25 90) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-00006034651e)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "D304" (id 0) (at 56.642 94.0816 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify right))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "1N4148" (id 1) (at 56.642 96.393 90)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) (justify right))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Footprint" "Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal" (id 2) (at 54.61 95.25 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "~" (id 3) (at 54.61 95.25 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid e73d50a6-4a24-4e30-95b3-0bcecf68de57))
(pin "2" (uuid 9b7cfe1e-94db-472b-af25-b2181acf5e7a))
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "power:GND") (at 60.96 104.14 0) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-000060346524)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Reference" "#PWR0322" (id 0) (at 60.96 110.49 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Value" "GND" (id 1) (at 61.087 108.5342 0))
(property "Footprint" "" (id 2) (at 60.96 104.14 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Datasheet" "" (id 3) (at 60.96 104.14 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 509d9944-7b54-42f9-879c-0587c2b68bc7))
)
(symbol (lib_id "power:GND") (at 375.92 93.98 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-0000609e4dd0)
(property "Reference" "#PWR0318" (id 0) (at 375.92 100.33 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "GND" (id 1) (at 376.047 98.3742 0))
(property "Footprint" "" (id 2) (at 375.92 93.98 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 375.92 93.98 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 00a3aba4-ef21-4340-b808-ffdeae042531))
)
(symbol (lib_id "Amplifier_Operational:LM358") (at 172.72 82.55 0) (mirror x) (unit 1)
(in_bom yes) (on_board yes)
(uuid 00000000-0000-0000-0000-000060a8f329)
(property "Reference" "U302" (id 0) (at 172.72 73.2282 0))
(property "Value" "LM833N" (id 1) (at 172.72 75.5396 0))
(property "Footprint" "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" (id 2) (at 172.72 82.55 0)
(effects (font (size 1.27 1.27)) hide)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(symbol (lib_id "Connector:Conn_01x03_Male") (at 203.2 274.32 0) (mirror x) (unit 1)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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(property "Value" "PowerSupply" (id 1) (at 202.5142 274.9042 0)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
(effects (font (size 1.27 1.27)) hide)
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(property "Model" "PTSM 0,5/ 3-2,5-H THR" (id 4) (at 203.2 274.32 0)
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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(symbol (lib_id "power:GND") (at 276.86 279.4 0) (unit 1)
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(pin "1" (uuid e77f9174-ef36-43e5-936e-dc76b010c484))
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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(pin "1" (uuid c98988ee-6da4-4b1e-8e5e-611573ce8157))
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
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Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
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(path "/00000000-0000-0000-0000-00005fd130b1"
(reference "C308") (unit 1) (value "100uF") (footprint "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm")
)
(path "/00000000-0000-0000-0000-00005fb6c2ed"
(reference "C310") (unit 1) (value "220uF lowESR") (footprint "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm")
)
(path "/00000000-0000-0000-0000-00005fdd46af"
(reference "C311") (unit 1) (value "100uF/ 63V") (footprint "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-00005fb69ac8"
(reference "C312") (unit 1) (value "47nF") (footprint "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-0000600a9821"
(reference "C313") (unit 1) (value "1uF/ 63V lowESR") (footprint "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm")
)
(path "/00000000-0000-0000-0000-00005fff6761"
(reference "C314") (unit 1) (value "1uF") (footprint "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm")
)
(path "/00000000-0000-0000-0000-00005f8504a1"
(reference "C315") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-00005ffaa88c"
(reference "C316") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-00005ffaa892"
(reference "C317") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-00005f8514cb"
(reference "C318") (unit 1) (value "100uF") (footprint "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm")
)
(path "/00000000-0000-0000-0000-000060b42977"
(reference "C319") (unit 1) (value "1uF") (footprint "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm")
)
(path "/00000000-0000-0000-0000-000060b42a28"
(reference "C321") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-000060b4293a"
(reference "C322") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-000060b42998"
(reference "C323") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-000060b429ca"
(reference "C324") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-000060b429f3"
(reference "C325") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm")
)
(path "/00000000-0000-0000-0000-000060de68f1"
(reference "D301") (unit 1) (value "On-Air (rd)") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-00005ff62030"
(reference "D302") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005ff619a0"
(reference "D303") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00006034651e"
(reference "D304") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060346518"
(reference "D305") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b428e6"
(reference "D306") (unit 1) (value "rd") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b428d5"
(reference "D307") (unit 1) (value "rd") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b428c4"
(reference "D308") (unit 1) (value "rd") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b428b3"
(reference "D309") (unit 1) (value "rd") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b428a2"
(reference "D310") (unit 1) (value "ye") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b42891"
(reference "D311") (unit 1) (value "ye") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b42880"
(reference "D312") (unit 1) (value "gn") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b4286f"
(reference "D313") (unit 1) (value "gn") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b4285e"
(reference "D314") (unit 1) (value "gn") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b4284d"
(reference "D315") (unit 1) (value "ye") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b4283c"
(reference "D316") (unit 1) (value "ye") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b4282c"
(reference "D317") (unit 1) (value "rd") (footprint "LED_THT:LED_D5.0mm")
)
(path "/00000000-0000-0000-0000-000060b4295b"
(reference "D318") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42955"
(reference "D319") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000061277394"
(reference "H301") (unit 1) (value "MountingHole") (footprint "MountingHole:MountingHole_3.2mm_M3")
)
(path "/00000000-0000-0000-0000-0000612a42ca"
(reference "H302") (unit 1) (value "MountingHole") (footprint "MountingHole:MountingHole_3.2mm_M3")
)
(path "/00000000-0000-0000-0000-0000613c942a"
(reference "H303") (unit 1) (value "MountingHole") (footprint "MountingHole:MountingHole_3.2mm_M3")
)
(path "/00000000-0000-0000-0000-000060c57bf3"
(reference "H305") (unit 1) (value "MountingHole") (footprint "MountingHole:MountingHole_3.2mm_M3")
)
(path "/00000000-0000-0000-0000-000060c57e93"
(reference "H306") (unit 1) (value "MountingHole") (footprint "MountingHole:MountingHole_3.2mm_M3")
)
(path "/00000000-0000-0000-0000-00005f81a769"
(reference "J301") (unit 1) (value "Mic X In") (footprint "Connector_Audio:Jack_XLR_Neutrik_NC3FAAH2_Horizontal")
)
(path "/00000000-0000-0000-0000-00005f821533"
(reference "J302") (unit 1) (value "Headphone X") (footprint "Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HFD2_Horizontal")
)
(path "/00000000-0000-0000-0000-000060f119dd"
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(reference "J303") (unit 1) (value "PowerSupply") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PTSM-0,5-3-2.5-H-THR_1x03_P2.50mm_Horizontal")
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
)
(path "/00000000-0000-0000-0000-000060c80007"
(reference "J304") (unit 1) (value "Inputs") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PTSM-0,5-4-2.5-H-THR_1x04_P2.50mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b4299f"
(reference "J305") (unit 1) (value "Output") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PTSM-0,5-2-2.5-H-THR_1x02_P2.50mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060edd4c9"
(reference "J306") (unit 1) (value "PowerSupply") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PTSM-0,5-4-2.5-H-THR_1x04_P2.50mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060e33c38"
(reference "J307") (unit 1) (value "Interconnect") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PTSM-0,5-3-2.5-H-THR_1x03_P2.50mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060e30da1"
(reference "J308") (unit 1) (value "Interconnect") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PTSM-0,5-3-2.5-H-THR_1x03_P2.50mm_Horizontal")
)
(path "/00000000-0000-0000-0000-0000612142a6"
(reference "JP302") (unit 1) (value "GND_JMP") (footprint "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm")
)
(path "/00000000-0000-0000-0000-00005ffa3c32"
(reference "R301") (unit 1) (value "22K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005fff6743"
(reference "R302") (unit 1) (value "22K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005f83a5e0"
(reference "R303") (unit 1) (value "1K 1%") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005f84960a"
(reference "R304") (unit 1) (value "330K 1%") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060aaab08"
(reference "R305") (unit 1) (value "56R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060de75b7"
Schematics: Fix multiple issues with initial prototype - Removed high-pass filter between microphone pre-amp and gain as it made things sound worse - Removed low-pass filter before VU meter as it looked fine without - Connect VU meter to +15 V directly as 5 V didn't work - Footprint of the gain potentiometer (Alps RK09) seems to be fixed with the KiCad 6 library
2022-12-30 22:12:24 +00:00
(reference "R306") (unit 1) (value "680R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
Upgrade project to KiCad 6 Item annotations were re-generated as there were duplicate items otherwise somehow. This means, that some item numbers have changed!
2022-12-04 20:42:34 +00:00
)
(path "/00000000-0000-0000-0000-00005fd87ca8"
(reference "R307") (unit 1) (value "6.8K 1%") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-0000601f3758"
(reference "R308") (unit 1) (value "22K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005f83f337"
(reference "R309") (unit 1) (value "27K 1%") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005f83c638"
(reference "R310") (unit 1) (value "330R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005fda0f68"
(reference "R311") (unit 1) (value "6.8K 1%") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005fe4a41d"
(reference "R313") (unit 1) (value "330K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005f84095a"
(reference "R314") (unit 1) (value "1K 1%") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005f83d91e"
(reference "R315") (unit 1) (value "330K 1%") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005fb6dc67"
(reference "R316") (unit 1) (value "12R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060218a82"
(reference "R317") (unit 1) (value "22K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005ff18a7e"
(reference "R318") (unit 1) (value "2.2K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00006021952f"
(reference "R319") (unit 1) (value "22K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42949"
(reference "R320") (unit 1) (value "15K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b428df"
(reference "R321") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b428ce"
(reference "R322") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b428bd"
(reference "R323") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b428ac"
(reference "R324") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b4289b"
(reference "R325") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b4288a"
(reference "R326") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42879"
(reference "R327") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42868"
(reference "R328") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42857"
(reference "R329") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42846"
(reference "R330") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42835"
(reference "R331") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42825"
(reference "R332") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b4297d"
(reference "R333") (unit 1) (value "1K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b427f7"
(reference "R334") (unit 1) (value "68R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42809"
(reference "R335") (unit 1) (value "39R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b427fe"
(reference "R336") (unit 1) (value "68R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b427ea"
(reference "R337") (unit 1) (value "100R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b427b1"
(reference "R338") (unit 1) (value "150R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b427c5"
(reference "R339") (unit 1) (value "270R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b427ba"
(reference "R340") (unit 1) (value "390R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b427a4"
(reference "R341") (unit 1) (value "680R") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b4276b"
(reference "R342") (unit 1) (value "1K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b4277f"
(reference "R343") (unit 1) (value "1.5K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b42774"
(reference "R344") (unit 1) (value "2.7K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b4275e"
(reference "R345") (unit 1) (value "3.9K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-000060b429ea"
(reference "R346") (unit 1) (value "2.7K") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)
(path "/00000000-0000-0000-0000-00005fff6755"
(reference "RV301") (unit 1) (value "50K log.") (footprint "c3lingo_unit-footprints:Potentiometer_Alps_RK09K_Double_Vertical")
)
(path "/00000000-0000-0000-0000-000060b0d55a"
(reference "RV302") (unit 1) (value "10K log.") (footprint "Potentiometer_THT:Potentiometer_Alps_RK09K_Single_Vertical")
)
(path "/00000000-0000-0000-0000-00006016d9da"
(reference "RV303") (unit 1) (value "50K log.") (footprint "c3lingo_unit-footprints:Potentiometer_Alps_RK09K_Double_Vertical")
)
(path "/00000000-0000-0000-0000-00005fba2b4e"
(reference "RV304") (unit 1) (value "50K log.") (footprint "Potentiometer_THT:Potentiometer_Alps_RK09K_Single_Horizontal")
)
(path "/00000000-0000-0000-0000-00005fd69197"
(reference "RV305") (unit 1) (value "50K log. st.") (footprint "c3lingo_unit-footprints:Potentiometer_Alps_RK09K_Double_Vertical")
)
(path "/00000000-0000-0000-0000-000060b42964"
(reference "RV306") (unit 1) (value "50K") (footprint "Potentiometer_THT:Potentiometer_Vishay_T73XX_Horizontal")
)
(path "/00000000-0000-0000-0000-000060d16a9a"
(reference "SW301") (unit 1) (value "OnAir_X") (footprint "c3lingo_unit-footprints:SW_APEM_MHPS2273_DPDT")
)
(path "/00000000-0000-0000-0000-000063519724"
(reference "SW301") (unit 2) (value "OnAir_X") (footprint "c3lingo_unit-footprints:SW_APEM_MHPS2273_DPDT")
)
(path "/00000000-0000-0000-0000-000060d151fd"
(reference "SW302") (unit 1) (value "Mute_X") (footprint "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical")
)
(path "/00000000-0000-0000-0000-00005fc8ac2c"
(reference "TP301") (unit 1) (value "Stage") (footprint "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm")
)
(path "/00000000-0000-0000-0000-00005fc89275"
(reference "TP302") (unit 1) (value "MicX") (footprint "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm")
)
(path "/00000000-0000-0000-0000-00005fc89b55"
(reference "TP303") (unit 1) (value "MicA") (footprint "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm")
)
(path "/00000000-0000-0000-0000-00005fc8a1ed"
(reference "TP304") (unit 1) (value "MicB") (footprint "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm")
)
(path "/00000000-0000-0000-0000-00005f80d909"
(reference "U301") (unit 1) (value "NE5534") (footprint "Package_DIP:DIP-8_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060a8f329"
(reference "U302") (unit 1) (value "LM833N") (footprint "Package_DIP:DIP-8_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-00005fff673d"
(reference "U302") (unit 2) (value "LM833N") (footprint "Package_DIP:DIP-8_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-00005ffaa8ac"
(reference "U302") (unit 3) (value "LM833N") (footprint "Package_DIP:DIP-8_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-00005fb67ae3"
(reference "U303") (unit 1) (value "LM386N-4") (footprint "Package_DIP:DIP-8_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b42971"
(reference "U304") (unit 2) (value "LM833N") (footprint "Package_DIP:DIP-8_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b42934"
(reference "U304") (unit 3) (value "LM833N") (footprint "Package_DIP:DIP-8_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b427d2"
(reference "U305") (unit 1) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b427d8"
(reference "U305") (unit 2) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b427de"
(reference "U305") (unit 3) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b427e4"
(reference "U305") (unit 4) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b42758"
(reference "U305") (unit 5) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b4278c"
(reference "U306") (unit 1) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b42792"
(reference "U306") (unit 2) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b42798"
(reference "U306") (unit 3) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b4279e"
(reference "U306") (unit 4) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b42907"
(reference "U306") (unit 5) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b42740"
(reference "U307") (unit 1) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b42746"
(reference "U307") (unit 2) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b4274c"
(reference "U307") (unit 3) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b42752"
(reference "U307") (unit 4) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
(path "/00000000-0000-0000-0000-000060b4290d"
(reference "U307") (unit 5) (value "LM339") (footprint "Package_DIP:DIP-14_W7.62mm_Socket_LongPads")
)
)
)
Reference in a new issue Copy permalink