Jannik Beyerstedt
65fc825250
* fixed trim pot range at VU meter * TODOs removed (5V V_LED didn't work out, 10uF at LM386 wasn't better, VU meter filtering not needed) * phantom power voltage changed and readme chapter added * hardware errata: gain pot. pins are swapped, ground plane isn't fully connected Footprints and PCB aren't fixed to keep the schematic compatible with the existing PCBs!
211 lines
4.5 KiB
Plaintext
211 lines
4.5 KiB
Plaintext
EESchema Schematic File Version 4
|
|
EELAYER 30 0
|
|
EELAYER END
|
|
$Descr A4 11693 8268
|
|
encoding utf-8
|
|
Sheet 1 5
|
|
Title "c3lingo interpeter unit"
|
|
Date "2021-09-02"
|
|
Rev "v0.2.1"
|
|
Comp "Jannik Beyerstedt (jtbx)"
|
|
Comment1 "Prototype 1 (with errata)"
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
$Sheet
|
|
S 5000 1000 1500 700
|
|
U 60AE0DAE
|
|
F0 "Stage Line In + Microphone Mix and Line Out" 50
|
|
F1 "c3lingo_unit-mix_io/c3lingo_unit-mix_io.sch" 50
|
|
F2 "StageSignal" O L 5000 1100 50
|
|
F3 "Mix_Ch1" I L 5000 1300 50
|
|
F4 "Mix_Ch2" I L 5000 1450 50
|
|
F5 "Mix_Ch3" I L 5000 1600 50
|
|
$EndSheet
|
|
$Sheet
|
|
S 5000 2250 1500 750
|
|
U 60AA662F
|
|
F0 "Mic1 Channel Strip and IO" 50
|
|
F1 "c3lingo_unit-channel/c3lingo_unit-channel.sch" 50
|
|
F2 "PreampOut" O L 5000 2350 50
|
|
F3 "Monitor_OthersA" I L 5000 2750 50
|
|
F4 "Monitor_OthersB" I L 5000 2900 50
|
|
F5 "Monitor_Stage" I L 5000 2550 50
|
|
$EndSheet
|
|
$Sheet
|
|
S 5000 3350 1500 750
|
|
U 60AE7597
|
|
F0 "Mic2 Channel Strip and IO" 50
|
|
F1 "c3lingo_unit-channel/c3lingo_unit-channel.sch" 50
|
|
F2 "PreampOut" O L 5000 3450 50
|
|
F3 "Monitor_OthersA" I L 5000 3850 50
|
|
F4 "Monitor_OthersB" I L 5000 4000 50
|
|
F5 "Monitor_Stage" I L 5000 3650 50
|
|
$EndSheet
|
|
$Sheet
|
|
S 5000 4450 1500 750
|
|
U 60AE80F3
|
|
F0 "Mic3 Channel Strip and IO" 50
|
|
F1 "c3lingo_unit-channel/c3lingo_unit-channel.sch" 50
|
|
F2 "PreampOut" O L 5000 4550 50
|
|
F3 "Monitor_OthersA" I L 5000 4950 50
|
|
F4 "Monitor_OthersB" I L 5000 5100 50
|
|
F5 "Monitor_Stage" I L 5000 4750 50
|
|
$EndSheet
|
|
$Comp
|
|
L power:GND #PWR0103
|
|
U 1 1 60AC8130
|
|
P 6000 7200
|
|
F 0 "#PWR0103" H 6000 6950 50 0001 C CNN
|
|
F 1 "GND" H 6005 7027 50 0000 C CNN
|
|
F 2 "" H 6000 7200 50 0001 C CNN
|
|
F 3 "" H 6000 7200 50 0001 C CNN
|
|
1 6000 7200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+15V #PWR0101
|
|
U 1 1 60AC8136
|
|
P 5500 6800
|
|
F 0 "#PWR0101" H 5500 6650 50 0001 C CNN
|
|
F 1 "+15V" H 5515 6973 50 0000 C CNN
|
|
F 2 "" H 5500 6800 50 0001 C CNN
|
|
F 3 "" H 5500 6800 50 0001 C CNN
|
|
1 5500 6800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR0102
|
|
U 1 1 60AC813C
|
|
P 5500 7200
|
|
F 0 "#PWR0102" H 5500 7300 50 0001 C CNN
|
|
F 1 "-15V" H 5515 7373 50 0000 C CNN
|
|
F 2 "" H 5500 7200 50 0001 C CNN
|
|
F 3 "" H 5500 7200 50 0001 C CNN
|
|
1 5500 7200
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:PWR_FLAG #FLG0101
|
|
U 1 1 60AC8148
|
|
P 5400 7000
|
|
F 0 "#FLG0101" H 5400 7075 50 0001 C CNN
|
|
F 1 "PWR_FLAG" V 5400 7127 50 0000 L CNN
|
|
F 2 "" H 5400 7000 50 0001 C CNN
|
|
F 3 "~" H 5400 7000 50 0001 C CNN
|
|
1 5400 7000
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:PWR_FLAG #FLG0103
|
|
U 1 1 60AC8154
|
|
P 6500 7000
|
|
F 0 "#FLG0103" H 6500 7075 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 6500 7173 50 0000 C CNN
|
|
F 2 "" H 6500 7000 50 0001 C CNN
|
|
F 3 "~" H 6500 7000 50 0001 C CNN
|
|
1 6500 7000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Notes 5600 7650 0 50 ~ 0
|
|
Make the ERC happy
|
|
$Comp
|
|
L power:GNDREF #PWR0104
|
|
U 1 1 632B5377
|
|
P 6500 7200
|
|
F 0 "#PWR0104" H 6500 6950 50 0001 C CNN
|
|
F 1 "GNDREF" H 6505 7027 50 0000 C CNN
|
|
F 2 "" H 6500 7200 50 0001 C CNN
|
|
F 3 "" H 6500 7200 50 0001 C CNN
|
|
1 6500 7200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6500 7200 6500 7000
|
|
Wire Wire Line
|
|
6000 7000 6000 7200
|
|
Wire Wire Line
|
|
5500 6800 5500 7000
|
|
Wire Wire Line
|
|
5500 7000 5400 7000
|
|
Wire Wire Line
|
|
5500 7000 5500 7200
|
|
Connection ~ 5500 7000
|
|
$Comp
|
|
L power:PWR_FLAG #FLG0102
|
|
U 1 1 60AC814E
|
|
P 6000 7000
|
|
F 0 "#FLG0102" H 6000 7075 50 0001 C CNN
|
|
F 1 "PWR_FLAG" V 6000 7127 50 0000 L CNN
|
|
F 2 "" H 6000 7000 50 0001 C CNN
|
|
F 3 "~" H 6000 7000 50 0001 C CNN
|
|
1 6000 7000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5000 1100 4500 1100
|
|
Wire Wire Line
|
|
4500 1100 4500 2550
|
|
Wire Wire Line
|
|
4500 2550 5000 2550
|
|
Wire Wire Line
|
|
4500 2550 4500 3650
|
|
Wire Wire Line
|
|
4500 3650 5000 3650
|
|
Connection ~ 4500 2550
|
|
Wire Wire Line
|
|
4500 3650 4500 4750
|
|
Wire Wire Line
|
|
4500 4750 5000 4750
|
|
Connection ~ 4500 3650
|
|
Wire Wire Line
|
|
5000 2350 4200 2350
|
|
Wire Wire Line
|
|
4200 2350 4200 1300
|
|
Wire Wire Line
|
|
4200 1300 5000 1300
|
|
Wire Wire Line
|
|
5000 3450 4050 3450
|
|
Wire Wire Line
|
|
4050 3450 4050 2750
|
|
Wire Wire Line
|
|
4050 1450 5000 1450
|
|
Wire Wire Line
|
|
5000 4550 3900 4550
|
|
Wire Wire Line
|
|
3900 4550 3900 4000
|
|
Wire Wire Line
|
|
3900 1600 5000 1600
|
|
Wire Wire Line
|
|
4200 2350 4200 3850
|
|
Wire Wire Line
|
|
4200 3850 5000 3850
|
|
Connection ~ 4200 2350
|
|
Wire Wire Line
|
|
4200 3850 4200 4950
|
|
Wire Wire Line
|
|
4200 4950 5000 4950
|
|
Connection ~ 4200 3850
|
|
Wire Wire Line
|
|
4050 3450 4050 5100
|
|
Wire Wire Line
|
|
4050 5100 5000 5100
|
|
Connection ~ 4050 3450
|
|
Wire Wire Line
|
|
4050 2750 5000 2750
|
|
Connection ~ 4050 2750
|
|
Wire Wire Line
|
|
4050 2750 4050 1450
|
|
Wire Wire Line
|
|
3900 2900 5000 2900
|
|
Connection ~ 3900 2900
|
|
Wire Wire Line
|
|
3900 2900 3900 1600
|
|
Wire Wire Line
|
|
5000 4000 3900 4000
|
|
Connection ~ 3900 4000
|
|
Wire Wire Line
|
|
3900 4000 3900 2900
|
|
$EndSCHEMATC
|