2553 lines
60 KiB
Plaintext
2553 lines
60 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A3 16535 11693
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encoding utf-8
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Sheet 1 1
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Title "c3lingo interpeter unit"
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Date "2020-11-12"
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Rev "v0.1"
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Comp "Jannik Beyerstedt"
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Comment1 "Prototyping Modules"
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Connector:XLR3_Ground J2
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U 1 1 5F81A769
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P 900 1900
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F 0 "J2" H 900 2265 50 0000 C CNN
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F 1 "Mic 1" H 900 2174 50 0000 C CNN
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F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 900 1900 50 0001 C CNN
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F 3 "https://www.neutrik.com/de/produkt/nc3fd-lx.pdf" H 900 1900 50 0001 C CNN
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1 900 1900
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:XLR3_AudioJack3_Combo_Ground J4
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U 2 1 5F81B01C
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P 850 8050
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F 0 "J4" H 850 8415 50 0000 C CNN
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F 1 "Stage Line-In" H 850 8324 50 0000 C CNN
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F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 850 8050 50 0001 C CNN
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F 3 "https://www.neutrik.com/de/produkt/ncj6fa-h.pdf" H 850 8050 50 0001 C CNN
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2 850 8050
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:XLR3_Ground J3
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U 1 1 5F82013F
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P 15300 4900
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F 0 "J3" H 15300 5265 50 0000 C CNN
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F 1 "Mix Line-Out" H 15300 5174 50 0000 C CNN
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F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 15300 4900 50 0001 C CNN
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F 3 "https://www.neutrik.com/de/produkt/nc3md-lx.pdf" H 15300 4900 50 0001 C CNN
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1 15300 4900
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-1 0 0 -1
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$EndComp
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$Comp
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L Connector:AudioJack3_Ground J1
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U 1 1 5F821533
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P 15200 1800
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F 0 "J1" H 14920 1768 50 0000 R CNN
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F 1 "Headphone 1" H 14920 1677 50 0000 R CNN
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F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 15200 1800 50 0001 C CNN
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F 3 "https://www.neutrik.com/de/produkt/nj3fp6c.pdf" H 15200 1800 50 0001 C CNN
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1 15200 1800
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-1 0 0 -1
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$EndComp
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$Comp
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L power:GNDREF #PWR08
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U 1 1 5F830544
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P 700 2300
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F 0 "#PWR08" H 700 2050 50 0001 C CNN
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F 1 "GNDREF" H 705 2127 50 0000 C CNN
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F 2 "" H 700 2300 50 0001 C CNN
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F 3 "" H 700 2300 50 0001 C CNN
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1 700 2300
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R1
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U 1 1 5F83A5E0
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P 1750 1500
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F 0 "R1" V 1543 1500 50 0000 C CNN
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F 1 "1K 1%" V 1634 1500 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1680 1500 50 0001 C CNN
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F 3 "~" H 1750 1500 50 0001 C CNN
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1 1750 1500
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0 1 1 0
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$EndComp
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$Comp
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L Device:R R6
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U 1 1 5F83C638
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P 5250 2000
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F 0 "R6" V 5043 2000 50 0000 C CNN
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F 1 "820R" V 5134 2000 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 5180 2000 50 0001 C CNN
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F 3 "~" H 5250 2000 50 0001 C CNN
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1 5250 2000
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0 1 1 0
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$EndComp
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$Comp
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L Device:R R11
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U 1 1 5F83D91E
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P 3200 2500
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F 0 "R11" V 2993 2500 50 0000 C CNN
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F 1 "330K 1%" V 3084 2500 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3130 2500 50 0001 C CNN
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F 3 "~" H 3200 2500 50 0001 C CNN
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1 3200 2500
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0 1 1 0
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$EndComp
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$Comp
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L Device:R R5
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U 1 1 5F83F337
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P 1950 2000
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F 0 "R5" H 2020 2046 50 0000 L CNN
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F 1 "27K 1%" H 2020 1955 50 0000 L CNN
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F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1880 2000 50 0001 C CNN
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F 3 "~" H 1950 2000 50 0001 C CNN
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1 1950 2000
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1 0 0 -1
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$EndComp
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$Comp
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L power:+15V #PWR01
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U 1 1 5F84163B
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P 2400 3000
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F 0 "#PWR01" H 2400 2850 50 0001 C CNN
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F 1 "+15V" H 2415 3173 50 0000 C CNN
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F 2 "" H 2400 3000 50 0001 C CNN
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F 3 "" H 2400 3000 50 0001 C CNN
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1 2400 3000
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R2
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U 1 1 5F84960A
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P 3200 1500
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F 0 "R2" V 2993 1500 50 0000 C CNN
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F 1 "330K 1%" V 3084 1500 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3130 1500 50 0001 C CNN
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F 3 "~" H 3200 1500 50 0001 C CNN
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1 3200 1500
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0 1 1 0
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$EndComp
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Wire Wire Line
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3050 2000 3600 2000
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Wire Wire Line
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3600 2000 3600 1500
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Wire Wire Line
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3600 1500 3350 1500
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Wire Wire Line
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3050 1500 2400 1500
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Wire Wire Line
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3050 2500 2400 2500
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Wire Wire Line
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1950 1850 1950 1800
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Wire Wire Line
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1950 1800 2400 1800
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Wire Wire Line
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2400 1800 2400 1900
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Wire Wire Line
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2400 1900 2450 1900
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Wire Wire Line
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2450 2100 2400 2100
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Wire Wire Line
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2400 2100 2400 2200
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Wire Wire Line
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2400 2200 1950 2200
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Wire Wire Line
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1950 2200 1950 2150
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Wire Wire Line
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2400 1800 2400 1500
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Connection ~ 2400 1800
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Connection ~ 2400 1500
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Wire Wire Line
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2400 1500 1900 1500
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Wire Wire Line
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2400 2200 2400 2500
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Connection ~ 2400 2200
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Connection ~ 2400 2500
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Wire Wire Line
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2400 2500 1900 2500
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Wire Wire Line
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3350 2500 3600 2500
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Wire Wire Line
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3600 2500 3600 2600
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Wire Wire Line
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2650 3000 2800 3000
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$Comp
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L Device:CP C9
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U 1 1 5F8514CB
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P 3250 3300
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F 0 "C9" V 2995 3300 50 0000 C CNN
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F 1 "100uF" V 3086 3300 50 0000 C CNN
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F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 3288 3150 50 0001 C CNN
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F 3 "~" H 3250 3300 50 0001 C CNN
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1 3250 3300
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0 -1 1 0
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$EndComp
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$Comp
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L Device:C C8
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U 1 1 5F8504A1
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P 2950 3000
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F 0 "C8" V 2698 3000 50 0000 C CNN
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F 1 "100nF" V 2789 3000 50 0000 C CNN
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F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 2988 2850 50 0001 C CNN
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F 3 "~" H 2950 3000 50 0001 C CNN
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1 2950 3000
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0 -1 1 0
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$EndComp
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$Comp
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L power:GNDREF #PWR012
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U 1 1 5F84F240
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P 3700 3200
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F 0 "#PWR012" H 3700 2950 50 0001 C CNN
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F 1 "GNDREF" H 3705 3027 50 0000 C CNN
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F 2 "" H 3700 3200 50 0001 C CNN
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F 3 "" H 3700 3200 50 0001 C CNN
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1 3700 3200
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1 0 0 -1
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$EndComp
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$Comp
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L power:GNDREF #PWR09
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U 1 1 5F84E5EB
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P 3600 2600
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F 0 "#PWR09" H 3600 2350 50 0001 C CNN
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F 1 "GNDREF" H 3605 2427 50 0000 C CNN
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F 2 "" H 3600 2600 50 0001 C CNN
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F 3 "" H 3600 2600 50 0001 C CNN
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1 3600 2600
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1 0 0 -1
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$EndComp
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$Comp
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L power:-15V #PWR011
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U 1 1 5F842347
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P 2400 800
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F 0 "#PWR011" H 2400 900 50 0001 C CNN
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F 1 "-15V" H 2415 973 50 0000 C CNN
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F 2 "" H 2400 800 50 0001 C CNN
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F 3 "" H 2400 800 50 0001 C CNN
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1 2400 800
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1 0 0 -1
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$EndComp
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$Comp
|
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L Device:C C2
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U 1 1 5F862FE2
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P 2950 1100
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F 0 "C2" V 2698 1100 50 0000 C CNN
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F 1 "100nF" V 2789 1100 50 0000 C CNN
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F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 2988 950 50 0001 C CNN
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F 3 "~" H 2950 1100 50 0001 C CNN
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1 2950 1100
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0 1 1 0
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$EndComp
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$Comp
|
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L power:GNDREF #PWR04
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U 1 1 5F8640B0
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P 3700 1000
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F 0 "#PWR04" H 3700 750 50 0001 C CNN
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F 1 "GNDREF" H 3705 827 50 0000 C CNN
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F 2 "" H 3700 1000 50 0001 C CNN
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F 3 "" H 3700 1000 50 0001 C CNN
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1 3700 1000
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1 0 0 -1
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$EndComp
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$Comp
|
|
L Device:CP C6
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U 1 1 5F864500
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P 3850 2000
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F 0 "C6" V 4105 2000 50 0000 C CNN
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F 1 "10uF" V 4014 2000 50 0000 C CNN
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F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 3888 1850 50 0001 C CNN
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F 3 "~" H 3850 2000 50 0001 C CNN
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1 3850 2000
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0 -1 -1 0
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|
$EndComp
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$Comp
|
|
L Device:R R7
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U 1 1 5F86655E
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P 4100 2250
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F 0 "R7" H 4030 2204 50 0000 R CNN
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F 1 "5.6K" H 4030 2295 50 0000 R CNN
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F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 4030 2250 50 0001 C CNN
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F 3 "~" H 4100 2250 50 0001 C CNN
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|
1 4100 2250
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|
-1 0 0 1
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|
$EndComp
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Wire Wire Line
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3600 2000 3700 2000
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Connection ~ 3600 2000
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Wire Wire Line
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4100 2000 4100 2100
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Wire Wire Line
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4100 2400 4100 2500
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Wire Wire Line
|
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4100 2500 3600 2500
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Connection ~ 3600 2500
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|
Wire Wire Line
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1500 1900 1500 1500
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Wire Wire Line
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1500 1500 1600 1500
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Wire Wire Line
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2650 2300 2650 3000
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Wire Wire Line
|
|
2650 1100 2800 1100
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Wire Wire Line
|
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2650 800 3100 800
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|
Wire Wire Line
|
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3400 800 3500 800
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|
Wire Wire Line
|
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3500 1100 3100 1100
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|
Wire Wire Line
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2650 3000 2650 3150
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Wire Wire Line
|
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2650 3300 3100 3300
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Connection ~ 2650 3000
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Wire Wire Line
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3400 3300 3500 3300
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Wire Wire Line
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3500 3300 3500 3150
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Wire Wire Line
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3100 3000 3500 3000
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Wire Wire Line
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2650 3150 2400 3150
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Wire Wire Line
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2400 3150 2400 3000
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Connection ~ 2650 3150
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Wire Wire Line
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2650 3150 2650 3300
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Wire Wire Line
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3500 3150 3700 3150
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Wire Wire Line
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3700 3150 3700 3200
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Connection ~ 3500 3150
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Wire Wire Line
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3500 3150 3500 3000
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Wire Wire Line
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3500 800 3500 950
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Wire Wire Line
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3500 950 3700 950
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Wire Wire Line
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3700 950 3700 1000
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Connection ~ 3500 950
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Wire Wire Line
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3500 950 3500 1100
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$Comp
|
|
L Device:CP C1
|
|
U 1 1 5F863B13
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P 3250 800
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F 0 "C1" V 3505 800 50 0000 C CNN
|
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F 1 "100uF" V 3414 800 50 0000 C CNN
|
|
F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 3288 650 50 0001 C CNN
|
|
F 3 "~" H 3250 800 50 0001 C CNN
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1 3250 800
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0 1 -1 0
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$EndComp
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Text Notes 1500 3000 0 50 ~ 10
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Mic Preamp\nGain: 50 dB
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$Comp
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|
L power:GNDREF #PWR019
|
|
U 1 1 5F8EECF1
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P 1400 8550
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F 0 "#PWR019" H 1400 8300 50 0001 C CNN
|
|
F 1 "GNDREF" H 1405 8377 50 0000 C CNN
|
|
F 2 "" H 1400 8550 50 0001 C CNN
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F 3 "" H 1400 8550 50 0001 C CNN
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|
1 1400 8550
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1 0 0 -1
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|
$EndComp
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Wire Wire Line
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1300 8350 1400 8350
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Wire Wire Line
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1200 8150 1200 7550
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Wire Wire Line
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1200 7550 1900 7550
|
|
Wire Wire Line
|
|
1900 7550 1900 8050
|
|
Wire Wire Line
|
|
1600 8350 1600 8450
|
|
Wire Wire Line
|
|
1600 8450 1100 8450
|
|
Wire Wire Line
|
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1100 8450 1100 8050
|
|
Connection ~ 1400 8350
|
|
Wire Wire Line
|
|
1400 8350 1500 8350
|
|
Wire Wire Line
|
|
15600 4900 15600 5200
|
|
Wire Wire Line
|
|
15600 5200 15500 5200
|
|
$Comp
|
|
L power:GNDREF #PWR015
|
|
U 1 1 5F91C92F
|
|
P 15500 5200
|
|
F 0 "#PWR015" H 15500 4950 50 0001 C CNN
|
|
F 1 "GNDREF" H 15505 5027 50 0000 C CNN
|
|
F 2 "" H 15500 5200 50 0001 C CNN
|
|
F 3 "" H 15500 5200 50 0001 C CNN
|
|
1 15500 5200
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 15500 5200
|
|
Wire Wire Line
|
|
15500 5200 15400 5200
|
|
Wire Wire Line
|
|
15000 1700 14950 1700
|
|
Wire Wire Line
|
|
14950 1700 14950 2100
|
|
Wire Wire Line
|
|
14950 2100 15200 2100
|
|
$Comp
|
|
L power:GNDREF #PWR07
|
|
U 1 1 5F923283
|
|
P 15200 2100
|
|
F 0 "#PWR07" H 15200 1850 50 0001 C CNN
|
|
F 1 "GNDREF" H 15205 1927 50 0000 C CNN
|
|
F 2 "" H 15200 2100 50 0001 C CNN
|
|
F 3 "" H 15200 2100 50 0001 C CNN
|
|
1 15200 2100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 15200 2100
|
|
Text Notes 5000 3100 0 50 ~ 10
|
|
Adjustable Input Gain\nGain: -11 to 30 dB\nGain = (220 + R_pot) / 820
|
|
$Comp
|
|
L Amplifier_Operational:NE5534 U2
|
|
U 1 1 5F80D909
|
|
P 2750 2000
|
|
F 0 "U2" H 3094 2046 50 0000 L CNN
|
|
F 1 "NE5534" H 3094 1955 50 0000 L CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 2800 2050 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/ne5534.pdf" H 2800 2150 50 0001 C CNN
|
|
1 2750 2000
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:LM358 U4
|
|
U 1 1 5F810C7D
|
|
P 4650 9000
|
|
F 0 "U4" H 4650 8633 50 0000 C CNN
|
|
F 1 "LM833N" H 4650 8724 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 4650 9000 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/lm833.pdf" H 4650 9000 50 0001 C CNN
|
|
1 4650 9000
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:LM358 U4
|
|
U 2 1 5F926E3F
|
|
P 8500 9200
|
|
F 0 "U4" H 8500 8833 50 0000 C CNN
|
|
F 1 "LM833N" H 8500 8924 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 8500 9200 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/lm833.pdf" H 8500 9200 50 0001 C CNN
|
|
2 8500 9200
|
|
1 0 0 1
|
|
$EndComp
|
|
Text Notes 6500 10150 0 50 ~ 10
|
|
Input Module\nGain: -6 to +8 dB\nGain = (R_pot + R_22k) / R_47k\nLP_filter(R_pot): 130 - 22 kHz
|
|
$Comp
|
|
L Device:C C14
|
|
U 1 1 5FA035F7
|
|
P 7350 8500
|
|
F 0 "C14" V 7098 8500 50 0000 C CNN
|
|
F 1 "47pF" V 7189 8500 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 7388 8350 50 0001 C CNN
|
|
F 3 "~" H 7350 8500 50 0001 C CNN
|
|
1 7350 8500
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R18
|
|
U 1 1 5FA03CB6
|
|
P 4000 8750
|
|
F 0 "R18" V 3793 8750 50 0000 C CNN
|
|
F 1 "10K" V 3884 8750 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3930 8750 50 0001 C CNN
|
|
F 3 "~" H 4000 8750 50 0001 C CNN
|
|
1 4000 8750
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R21
|
|
U 1 1 5FA17C1B
|
|
P 4000 9250
|
|
F 0 "R21" V 4115 9250 50 0000 C CNN
|
|
F 1 "10K" V 4206 9250 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3930 9250 50 0001 C CNN
|
|
F 3 "~" H 4000 9250 50 0001 C CNN
|
|
1 4000 9250
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R17
|
|
U 1 1 5FA193EC
|
|
P 4700 8450
|
|
F 0 "R17" V 4493 8450 50 0000 C CNN
|
|
F 1 "10K" V 4584 8450 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 4630 8450 50 0001 C CNN
|
|
F 3 "~" H 4700 8450 50 0001 C CNN
|
|
1 4700 8450
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R23
|
|
U 1 1 5FA1F9D1
|
|
P 4250 9450
|
|
F 0 "R23" H 4320 9496 50 0000 L CNN
|
|
F 1 "10K" H 4320 9405 50 0000 L CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 4180 9450 50 0001 C CNN
|
|
F 3 "~" H 4250 9450 50 0001 C CNN
|
|
1 4250 9450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR022
|
|
U 1 1 5FA228C1
|
|
P 4250 9600
|
|
F 0 "#PWR022" H 4250 9350 50 0001 C CNN
|
|
F 1 "GNDREF" H 4255 9427 50 0000 C CNN
|
|
F 2 "" H 4250 9600 50 0001 C CNN
|
|
F 3 "" H 4250 9600 50 0001 C CNN
|
|
1 4250 9600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4150 9250 4250 9250
|
|
Wire Wire Line
|
|
4250 9100 4350 9100
|
|
Wire Wire Line
|
|
4150 8750 4250 8750
|
|
Wire Wire Line
|
|
4250 8900 4350 8900
|
|
Wire Wire Line
|
|
4250 8450 4550 8450
|
|
Wire Wire Line
|
|
4850 8450 5050 8450
|
|
Wire Wire Line
|
|
5050 8450 5050 9000
|
|
Wire Wire Line
|
|
5050 9000 4950 9000
|
|
Wire Wire Line
|
|
1400 8350 1400 8550
|
|
$Comp
|
|
L Device:R R10
|
|
U 1 1 5F84095A
|
|
P 1750 2500
|
|
F 0 "R10" V 1543 2500 50 0000 C CNN
|
|
F 1 "1K 1%" V 1634 2500 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1680 2500 50 0001 C CNN
|
|
F 3 "~" H 1750 2500 50 0001 C CNN
|
|
1 1750 2500
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
1500 2500 1600 2500
|
|
Wire Wire Line
|
|
900 2200 900 2300
|
|
Wire Wire Line
|
|
1500 2300 1500 2500
|
|
Text Notes 3000 8200 0 50 ~ 0
|
|
TODO: use INA134 **or** own design
|
|
$Comp
|
|
L Device:R R20
|
|
U 1 1 5FAA4C23
|
|
P 6750 9000
|
|
F 0 "R20" V 6543 9000 50 0000 C CNN
|
|
F 1 "47K" V 6634 9000 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6680 9000 50 0001 C CNN
|
|
F 3 "~" H 6750 9000 50 0001 C CNN
|
|
1 6750 9000
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
1200 1900 1500 1900
|
|
Wire Wire Line
|
|
900 2300 1500 2300
|
|
$Comp
|
|
L Device:R R19
|
|
U 1 1 5FAC6B3E
|
|
P 7350 8900
|
|
F 0 "R19" V 7143 8900 50 0000 C CNN
|
|
F 1 "22K" V 7234 8900 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 7280 8900 50 0001 C CNN
|
|
F 3 "~" H 7350 8900 50 0001 C CNN
|
|
1 7350 8900
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_POT RV1
|
|
U 1 1 5FAC97E9
|
|
P 7750 8900
|
|
F 0 "RV1" V 7635 8900 50 0000 C CNN
|
|
F 1 "100K" V 7544 8900 50 0000 C CNN
|
|
F 2 "Potentiometer_THT:Potentiometer_Vishay_148-149_Single_Horizontal" H 7750 8900 50 0001 C CNN
|
|
F 3 "Bourns Model 91A1A-B28-B20L, 1mm holes/ 2.54 mm pitch, 10mm long, 15mm wide" H 7750 8900 50 0001 C CNN
|
|
F 4 "Model 95 has solder lugs" H 7750 8900 50 0001 C CNN "Notes"
|
|
1 7750 8900
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7100 8900 7200 8900
|
|
Wire Wire Line
|
|
7100 8900 7100 8500
|
|
Wire Wire Line
|
|
7100 8500 7200 8500
|
|
Connection ~ 7100 8900
|
|
Wire Wire Line
|
|
7750 8750 7750 8650
|
|
Wire Wire Line
|
|
7750 8650 7850 8650
|
|
Wire Wire Line
|
|
7850 8650 7850 8500
|
|
Wire Wire Line
|
|
7850 8500 7500 8500
|
|
Wire Wire Line
|
|
7500 8900 7600 8900
|
|
$Comp
|
|
L power:GNDREF #PWR020
|
|
U 1 1 5FAF156D
|
|
P 8100 9500
|
|
F 0 "#PWR020" H 8100 9250 50 0001 C CNN
|
|
F 1 "GNDREF" H 8105 9327 50 0000 C CNN
|
|
F 2 "" H 8100 9500 50 0001 C CNN
|
|
F 3 "" H 8100 9500 50 0001 C CNN
|
|
1 8100 9500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR021
|
|
U 1 1 5FAF1C49
|
|
P 9100 9500
|
|
F 0 "#PWR021" H 9100 9250 50 0001 C CNN
|
|
F 1 "GNDREF" H 9105 9327 50 0000 C CNN
|
|
F 2 "" H 9100 9500 50 0001 C CNN
|
|
F 3 "" H 9100 9500 50 0001 C CNN
|
|
1 9100 9500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R22
|
|
U 1 1 5FAF225E
|
|
P 9100 9250
|
|
F 0 "R22" H 9170 9296 50 0000 L CNN
|
|
F 1 "22K" H 9170 9205 50 0000 L CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 9030 9250 50 0001 C CNN
|
|
F 3 "~" H 9100 9250 50 0001 C CNN
|
|
1 9100 9250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8900 8650 8900 9000
|
|
Wire Wire Line
|
|
8900 9200 8800 9200
|
|
Wire Wire Line
|
|
8200 9300 8100 9300
|
|
Wire Wire Line
|
|
8100 9300 8100 9500
|
|
Wire Wire Line
|
|
8000 9100 8000 9200
|
|
Connection ~ 7850 8650
|
|
Wire Wire Line
|
|
7100 8900 7100 9000
|
|
Connection ~ 5050 9000
|
|
Connection ~ 8900 9000
|
|
Wire Wire Line
|
|
8900 9000 8900 9200
|
|
Wire Wire Line
|
|
9100 9000 9100 9100
|
|
Wire Wire Line
|
|
9100 9400 9100 9500
|
|
Text GLabel 9750 9000 2 50 Output ~ 0
|
|
Stage
|
|
Wire Wire Line
|
|
8900 9000 9100 9000
|
|
$Comp
|
|
L Amplifier_Operational:LM358 U3
|
|
U 1 1 5FCC6AFD
|
|
P 2700 5300
|
|
F 0 "U3" H 2700 4933 50 0000 C CNN
|
|
F 1 "LM833N" H 2700 5024 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 2700 5300 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/lm833.pdf" H 2700 5300 50 0001 C CNN
|
|
1 2700 5300
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR026
|
|
U 1 1 5F93633D
|
|
P 5900 10000
|
|
F 0 "#PWR026" H 5900 9750 50 0001 C CNN
|
|
F 1 "GNDREF" H 5905 9827 50 0000 C CNN
|
|
F 2 "" H 5900 10000 50 0001 C CNN
|
|
F 3 "" H 5900 10000 50 0001 C CNN
|
|
1 5900 10000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR025
|
|
U 1 1 5F9381DA
|
|
P 5100 10000
|
|
F 0 "#PWR025" H 5100 9750 50 0001 C CNN
|
|
F 1 "GNDREF" H 5105 9827 50 0000 C CNN
|
|
F 2 "" H 5100 10000 50 0001 C CNN
|
|
F 3 "" H 5100 10000 50 0001 C CNN
|
|
1 5100 10000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C15
|
|
U 1 1 5F93A49E
|
|
P 5100 9850
|
|
F 0 "C15" H 4985 9804 50 0000 R CNN
|
|
F 1 "100nF" H 4985 9895 50 0000 R CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 5138 9700 50 0001 C CNN
|
|
F 3 "~" H 5100 9850 50 0001 C CNN
|
|
1 5100 9850
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C16
|
|
U 1 1 5F93AE68
|
|
P 5900 9850
|
|
F 0 "C16" H 5785 9804 50 0000 R CNN
|
|
F 1 "100nF" H 5785 9895 50 0000 R CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 5938 9700 50 0001 C CNN
|
|
F 3 "~" H 5900 9850 50 0001 C CNN
|
|
1 5900 9850
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5100 9600 5200 9600
|
|
Connection ~ 5100 9600
|
|
Wire Wire Line
|
|
5100 9500 5100 9600
|
|
Wire Wire Line
|
|
5100 9600 5100 9700
|
|
$Comp
|
|
L power:+15V #PWR024
|
|
U 1 1 5F939835
|
|
P 5900 9500
|
|
F 0 "#PWR024" H 5900 9350 50 0001 C CNN
|
|
F 1 "+15V" H 5915 9673 50 0000 C CNN
|
|
F 2 "" H 5900 9500 50 0001 C CNN
|
|
F 3 "" H 5900 9500 50 0001 C CNN
|
|
1 5900 9500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR023
|
|
U 1 1 5F938A79
|
|
P 5100 9500
|
|
F 0 "#PWR023" H 5100 9600 50 0001 C CNN
|
|
F 1 "-15V" H 5115 9673 50 0000 C CNN
|
|
F 2 "" H 5100 9500 50 0001 C CNN
|
|
F 3 "" H 5100 9500 50 0001 C CNN
|
|
1 5100 9500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:LM358 U4
|
|
U 3 1 5F92849F
|
|
P 5500 9700
|
|
F 0 "U4" V 5175 9700 50 0000 C CNN
|
|
F 1 "LM833N" V 5266 9700 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 5500 9700 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/lm833.pdf" H 5500 9700 50 0001 C CNN
|
|
3 5500 9700
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR017
|
|
U 1 1 5FCF1258
|
|
P 5800 4750
|
|
F 0 "#PWR017" H 5800 4500 50 0001 C CNN
|
|
F 1 "GNDREF" H 5805 4577 50 0000 C CNN
|
|
F 2 "" H 5800 4750 50 0001 C CNN
|
|
F 3 "" H 5800 4750 50 0001 C CNN
|
|
1 5800 4750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR016
|
|
U 1 1 5FCF125E
|
|
P 5000 4750
|
|
F 0 "#PWR016" H 5000 4500 50 0001 C CNN
|
|
F 1 "GNDREF" H 5005 4577 50 0000 C CNN
|
|
F 2 "" H 5000 4750 50 0001 C CNN
|
|
F 3 "" H 5000 4750 50 0001 C CNN
|
|
1 5000 4750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C11
|
|
U 1 1 5FCF1264
|
|
P 5000 4600
|
|
F 0 "C11" H 4885 4554 50 0000 R CNN
|
|
F 1 "100nF" H 4885 4645 50 0000 R CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 5038 4450 50 0001 C CNN
|
|
F 3 "~" H 5000 4600 50 0001 C CNN
|
|
1 5000 4600
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C12
|
|
U 1 1 5FCF126A
|
|
P 5800 4600
|
|
F 0 "C12" H 5685 4554 50 0000 R CNN
|
|
F 1 "100nF" H 5685 4645 50 0000 R CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 5838 4450 50 0001 C CNN
|
|
F 3 "~" H 5800 4600 50 0001 C CNN
|
|
1 5800 4600
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5000 4350 5100 4350
|
|
Connection ~ 5000 4350
|
|
Wire Wire Line
|
|
5000 4250 5000 4350
|
|
Wire Wire Line
|
|
5000 4350 5000 4450
|
|
Connection ~ 5800 4350
|
|
Wire Wire Line
|
|
5800 4350 5800 4450
|
|
Wire Wire Line
|
|
5800 4350 5800 4250
|
|
Wire Wire Line
|
|
5700 4350 5800 4350
|
|
$Comp
|
|
L power:+15V #PWR014
|
|
U 1 1 5FCF1278
|
|
P 5800 4250
|
|
F 0 "#PWR014" H 5800 4100 50 0001 C CNN
|
|
F 1 "+15V" H 5815 4423 50 0000 C CNN
|
|
F 2 "" H 5800 4250 50 0001 C CNN
|
|
F 3 "" H 5800 4250 50 0001 C CNN
|
|
1 5800 4250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR013
|
|
U 1 1 5FCF127E
|
|
P 5000 4250
|
|
F 0 "#PWR013" H 5000 4350 50 0001 C CNN
|
|
F 1 "-15V" H 5015 4423 50 0000 C CNN
|
|
F 2 "" H 5000 4250 50 0001 C CNN
|
|
F 3 "" H 5000 4250 50 0001 C CNN
|
|
1 5000 4250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:LM358 U3
|
|
U 3 1 5FCF1284
|
|
P 5400 4450
|
|
F 0 "U3" V 5075 4450 50 0000 C CNN
|
|
F 1 "LM833N" V 5166 4450 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 5400 4450 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/lm833.pdf" H 5400 4450 50 0001 C CNN
|
|
3 5400 4450
|
|
0 1 1 0
|
|
$EndComp
|
|
Text GLabel 8000 2000 2 50 Output ~ 0
|
|
Mic1
|
|
Text GLabel 1200 4650 0 50 Input ~ 0
|
|
Mic1
|
|
Text GLabel 9000 850 0 50 Input ~ 0
|
|
Stage
|
|
$Comp
|
|
L Device:R R12
|
|
U 1 1 5FD14A6B
|
|
P 1750 4650
|
|
F 0 "R12" V 1543 4650 50 0000 C CNN
|
|
F 1 "22K" V 1634 4650 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1680 4650 50 0001 C CNN
|
|
F 3 "~" H 1750 4650 50 0001 C CNN
|
|
1 1750 4650
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R14
|
|
U 1 1 5FD2515A
|
|
P 1750 5000
|
|
F 0 "R14" V 1543 5000 50 0000 C CNN
|
|
F 1 "22K" V 1634 5000 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1680 5000 50 0001 C CNN
|
|
F 3 "~" H 1750 5000 50 0001 C CNN
|
|
1 1750 5000
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R16
|
|
U 1 1 5FD258D7
|
|
P 1750 5350
|
|
F 0 "R16" V 1543 5350 50 0000 C CNN
|
|
F 1 "22K" V 1634 5350 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1680 5350 50 0001 C CNN
|
|
F 3 "~" H 1750 5350 50 0001 C CNN
|
|
1 1750 5350
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R13
|
|
U 1 1 5FD25F73
|
|
P 2850 4800
|
|
F 0 "R13" V 2643 4800 50 0000 C CNN
|
|
F 1 "22K" V 2734 4800 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 2780 4800 50 0001 C CNN
|
|
F 3 "~" H 2850 4800 50 0001 C CNN
|
|
1 2850 4800
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C10
|
|
U 1 1 5FD269DB
|
|
P 2550 4450
|
|
F 0 "C10" V 2298 4450 50 0000 C CNN
|
|
F 1 "22pF" V 2389 4450 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 2588 4300 50 0001 C CNN
|
|
F 3 "~" H 2550 4450 50 0001 C CNN
|
|
1 2550 4450
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C13
|
|
U 1 1 5FD26AFE
|
|
P 3350 5300
|
|
F 0 "C13" V 3098 5300 50 0000 C CNN
|
|
F 1 "4.7pF" V 3189 5300 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 3388 5150 50 0001 C CNN
|
|
F 3 "~" H 3350 5300 50 0001 C CNN
|
|
1 3350 5300
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R15
|
|
U 1 1 5FD26ECA
|
|
P 3750 5300
|
|
F 0 "R15" V 3543 5300 50 0000 C CNN
|
|
F 1 "47R" V 3634 5300 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3680 5300 50 0001 C CNN
|
|
F 3 "~" H 3750 5300 50 0001 C CNN
|
|
1 3750 5300
|
|
0 1 1 0
|
|
$EndComp
|
|
Text Notes 1500 5800 0 50 ~ 10
|
|
Summing Module\nGain: 0 dB
|
|
Wire Wire Line
|
|
1900 4650 2000 4650
|
|
Wire Wire Line
|
|
2000 4650 2000 5000
|
|
Wire Wire Line
|
|
2000 5000 1900 5000
|
|
Wire Wire Line
|
|
2000 5000 2000 5200
|
|
Wire Wire Line
|
|
2000 5350 1900 5350
|
|
Connection ~ 2000 5000
|
|
Wire Wire Line
|
|
2400 5200 2300 5200
|
|
Wire Wire Line
|
|
2300 4800 2700 4800
|
|
Wire Wire Line
|
|
8000 9100 8200 9100
|
|
Wire Wire Line
|
|
7850 8650 8900 8650
|
|
$Comp
|
|
L power:GNDREF #PWR018
|
|
U 1 1 5FD7D2A6
|
|
P 2300 5600
|
|
F 0 "#PWR018" H 2300 5350 50 0001 C CNN
|
|
F 1 "GNDREF" H 2305 5427 50 0000 C CNN
|
|
F 2 "" H 2300 5600 50 0001 C CNN
|
|
F 3 "" H 2300 5600 50 0001 C CNN
|
|
1 2300 5600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Notes 13100 5800 0 50 ~ 10
|
|
Line driver\nGain: 6 dB
|
|
Wire Wire Line
|
|
2300 4800 2300 4450
|
|
Wire Wire Line
|
|
2300 4450 2400 4450
|
|
Connection ~ 2300 4800
|
|
Wire Wire Line
|
|
3000 4800 3100 4800
|
|
Wire Wire Line
|
|
3100 4800 3100 4450
|
|
Wire Wire Line
|
|
3100 4450 2700 4450
|
|
Wire Wire Line
|
|
3100 4800 3100 5300
|
|
Wire Wire Line
|
|
3100 5300 3000 5300
|
|
Connection ~ 3100 4800
|
|
Connection ~ 3100 5300
|
|
Wire Wire Line
|
|
3500 5300 3600 5300
|
|
Wire Wire Line
|
|
3100 5300 3200 5300
|
|
Wire Wire Line
|
|
2400 5400 2300 5400
|
|
Wire Wire Line
|
|
2300 5400 2300 5600
|
|
Wire Wire Line
|
|
1200 4650 1250 4650
|
|
Wire Wire Line
|
|
2000 5200 2300 5200
|
|
Connection ~ 2000 5200
|
|
Wire Wire Line
|
|
2000 5200 2000 5350
|
|
Text GLabel 4350 5000 2 50 Output ~ 0
|
|
MicSum
|
|
Wire Wire Line
|
|
4350 5000 4300 5000
|
|
Wire Wire Line
|
|
4000 5300 3900 5300
|
|
$Comp
|
|
L power:GNDREF #PWR06
|
|
U 1 1 5FFAA880
|
|
P 7800 3300
|
|
F 0 "#PWR06" H 7800 3050 50 0001 C CNN
|
|
F 1 "GNDREF" H 7805 3127 50 0000 C CNN
|
|
F 2 "" H 7800 3300 50 0001 C CNN
|
|
F 3 "" H 7800 3300 50 0001 C CNN
|
|
1 7800 3300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR05
|
|
U 1 1 5FFAA886
|
|
P 7000 3300
|
|
F 0 "#PWR05" H 7000 3050 50 0001 C CNN
|
|
F 1 "GNDREF" H 7005 3127 50 0000 C CNN
|
|
F 2 "" H 7000 3300 50 0001 C CNN
|
|
F 3 "" H 7000 3300 50 0001 C CNN
|
|
1 7000 3300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C4
|
|
U 1 1 5FFAA88C
|
|
P 7000 3150
|
|
F 0 "C4" H 6885 3104 50 0000 R CNN
|
|
F 1 "100nF" H 6885 3195 50 0000 R CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 7038 3000 50 0001 C CNN
|
|
F 3 "~" H 7000 3150 50 0001 C CNN
|
|
1 7000 3150
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C5
|
|
U 1 1 5FFAA892
|
|
P 7800 3150
|
|
F 0 "C5" H 7685 3104 50 0000 R CNN
|
|
F 1 "100nF" H 7685 3195 50 0000 R CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 7838 3000 50 0001 C CNN
|
|
F 3 "~" H 7800 3150 50 0001 C CNN
|
|
1 7800 3150
|
|
-1 0 0 1
|
|
$EndComp
|
|
Connection ~ 7800 2900
|
|
Wire Wire Line
|
|
7800 2900 7800 3000
|
|
Wire Wire Line
|
|
7800 2900 7800 2800
|
|
Wire Wire Line
|
|
7700 2900 7800 2900
|
|
$Comp
|
|
L power:+15V #PWR03
|
|
U 1 1 5FFAA8A0
|
|
P 7800 2800
|
|
F 0 "#PWR03" H 7800 2650 50 0001 C CNN
|
|
F 1 "+15V" H 7815 2973 50 0000 C CNN
|
|
F 2 "" H 7800 2800 50 0001 C CNN
|
|
F 3 "" H 7800 2800 50 0001 C CNN
|
|
1 7800 2800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR02
|
|
U 1 1 5FFAA8A6
|
|
P 7000 2800
|
|
F 0 "#PWR02" H 7000 2900 50 0001 C CNN
|
|
F 1 "-15V" H 7015 2973 50 0000 C CNN
|
|
F 2 "" H 7000 2800 50 0001 C CNN
|
|
F 3 "" H 7000 2800 50 0001 C CNN
|
|
1 7000 2800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:LM358 U1
|
|
U 3 1 5FFAA8AC
|
|
P 7400 3000
|
|
F 0 "U1" V 7075 3000 50 0000 C CNN
|
|
F 1 "LM833N" V 7166 3000 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 7400 3000 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/lm833.pdf" H 7400 3000 50 0001 C CNN
|
|
3 7400 3000
|
|
0 1 1 0
|
|
$EndComp
|
|
Text GLabel 9000 1600 0 50 Input ~ 0
|
|
Mic1
|
|
Text Notes 12800 3000 0 50 ~ 10
|
|
Headphone driver\nGain: 26 dB (20)
|
|
Text GLabel 11650 5000 0 50 Input ~ 0
|
|
MicSum
|
|
$Comp
|
|
L Amplifier_Operational:LM358 U1
|
|
U 2 1 5FFF673D
|
|
P 10550 2250
|
|
F 0 "U1" H 10550 1883 50 0000 C CNN
|
|
F 1 "LM833N" H 10550 1974 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 10550 2250 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/lm833.pdf" H 10550 2250 50 0001 C CNN
|
|
2 10550 2250
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R9
|
|
U 1 1 5FFF6743
|
|
P 10700 1550
|
|
F 0 "R9" V 10493 1550 50 0000 C CNN
|
|
F 1 "22K" V 10584 1550 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 10630 1550 50 0001 C CNN
|
|
F 3 "~" H 10700 1550 50 0001 C CNN
|
|
1 10700 1550
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_POT RV13
|
|
U 1 1 5FFF6755
|
|
P 9550 1100
|
|
F 0 "RV13" H 9480 1054 50 0000 R CNN
|
|
F 1 "22K" H 9480 1145 50 0000 R CNN
|
|
F 2 "Potentiometer_THT:Potentiometer_Vishay_148-149_Single_Horizontal" V 9480 1100 50 0001 C CNN
|
|
F 3 "Bourns Model 91A1A-B28-Bxxx, 1mm holes/ 2.54 mm pitch, 10mm long, 15mm wide" H 9550 1100 50 0001 C CNN
|
|
F 4 "Model 95 has solder lugs" H 9550 1100 50 0001 C CNN "Notes"
|
|
1 9550 1100
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C3
|
|
U 1 1 5FFF675B
|
|
P 10400 1200
|
|
F 0 "C3" V 10148 1200 50 0000 C CNN
|
|
F 1 "22pF" V 10239 1200 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 10438 1050 50 0001 C CNN
|
|
F 3 "~" H 10400 1200 50 0001 C CNN
|
|
1 10400 1200
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C7
|
|
U 1 1 5FFF6761
|
|
P 12550 2650
|
|
F 0 "C7" V 12298 2650 50 0000 C CNN
|
|
F 1 "100nF" V 12389 2650 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 12588 2500 50 0001 C CNN
|
|
F 3 "~" H 12550 2650 50 0001 C CNN
|
|
1 12550 2650
|
|
0 1 1 0
|
|
$EndComp
|
|
Text Notes 10000 3000 0 50 ~ 10
|
|
Summing Module\nGain: -inf to 0 dB
|
|
Wire Wire Line
|
|
9700 1850 9800 1850
|
|
Wire Wire Line
|
|
10150 1550 10550 1550
|
|
$Comp
|
|
L power:GNDREF #PWR010
|
|
U 1 1 5FFF6777
|
|
P 10150 2550
|
|
F 0 "#PWR010" H 10150 2300 50 0001 C CNN
|
|
F 1 "GNDREF" H 10155 2377 50 0000 C CNN
|
|
F 2 "" H 10150 2550 50 0001 C CNN
|
|
F 3 "" H 10150 2550 50 0001 C CNN
|
|
1 10150 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10150 1550 10150 1200
|
|
Wire Wire Line
|
|
10150 1200 10250 1200
|
|
Connection ~ 10150 1550
|
|
Wire Wire Line
|
|
10250 2350 10150 2350
|
|
Wire Wire Line
|
|
10150 2350 10150 2550
|
|
Wire Wire Line
|
|
11300 2000 11300 2250
|
|
Wire Wire Line
|
|
4000 5000 4000 5300
|
|
Wire Wire Line
|
|
10150 2150 10250 2150
|
|
$Comp
|
|
L Device:R_POT RV14
|
|
U 1 1 6016D9DA
|
|
P 9550 1850
|
|
F 0 "RV14" H 9481 1804 50 0000 R CNN
|
|
F 1 "22K" H 9481 1895 50 0000 R CNN
|
|
F 2 "Potentiometer_THT:Potentiometer_Vishay_148-149_Single_Horizontal" V 9480 1850 50 0001 C CNN
|
|
F 3 "Bourns Model 91A1A-B28-Bxxx, 1mm holes/ 2.54 mm pitch, 10mm long, 15mm wide" H 9550 1850 50 0001 C CNN
|
|
F 4 "Model 95 has solder lugs" H 9550 1850 50 0001 C CNN "Notes"
|
|
1 9550 1850
|
|
1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9550 1600 9550 1700
|
|
Wire Wire Line
|
|
9000 1600 9050 1600
|
|
Wire Wire Line
|
|
1050 8150 1200 8150
|
|
Wire Wire Line
|
|
1050 7950 1300 7950
|
|
Wire Wire Line
|
|
1100 8050 1050 8050
|
|
$Comp
|
|
L Connector:XLR3_AudioJack3_Combo_Ground J4
|
|
U 1 1 5F81E1F3
|
|
P 1600 8050
|
|
F 0 "J4" H 1582 8367 50 0000 C CNN
|
|
F 1 "Stage Line-In" H 1582 8276 50 0000 C CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 1600 8050 50 0001 C CNN
|
|
F 3 "https://www.neutrik.com/de/produkt/ncj6fa-h.pdf" H 1600 8050 50 0001 C CNN
|
|
1 1600 8050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1300 7950 1300 8050
|
|
Connection ~ 1300 8050
|
|
Wire Wire Line
|
|
1300 8050 1300 8350
|
|
$Comp
|
|
L Connector:Conn_01x03_Male J5
|
|
U 1 1 602993B3
|
|
P 15100 9000
|
|
F 0 "J5" H 15208 9281 50 0000 C CNN
|
|
F 1 "PowerSupply" H 15208 9190 50 0000 C CNN
|
|
F 2 "TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type073_RT02603HBLU_1x03_P5.08mm_Horizontal" H 15100 9000 50 0001 C CNN
|
|
F 3 "" H 15100 9000 50 0001 C CNN
|
|
1 15100 9000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR028
|
|
U 1 1 602A0CDE
|
|
P 15800 9100
|
|
F 0 "#PWR028" H 15800 8850 50 0001 C CNN
|
|
F 1 "GNDREF" H 15805 8927 50 0000 C CNN
|
|
F 2 "" H 15800 9100 50 0001 C CNN
|
|
F 3 "" H 15800 9100 50 0001 C CNN
|
|
1 15800 9100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+15V #PWR027
|
|
U 1 1 602B7044
|
|
P 15500 8800
|
|
F 0 "#PWR027" H 15500 8650 50 0001 C CNN
|
|
F 1 "+15V" H 15515 8973 50 0000 C CNN
|
|
F 2 "" H 15500 8800 50 0001 C CNN
|
|
F 3 "" H 15500 8800 50 0001 C CNN
|
|
1 15500 8800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR029
|
|
U 1 1 602B7D59
|
|
P 15500 9200
|
|
F 0 "#PWR029" H 15500 9300 50 0001 C CNN
|
|
F 1 "-15V" H 15515 9373 50 0000 C CNN
|
|
F 2 "" H 15500 9200 50 0001 C CNN
|
|
F 3 "" H 15500 9200 50 0001 C CNN
|
|
1 15500 9200
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
15300 9100 15500 9100
|
|
Wire Wire Line
|
|
15500 9100 15500 9200
|
|
Wire Wire Line
|
|
15300 8900 15500 8900
|
|
Wire Wire Line
|
|
15500 8900 15500 8800
|
|
Wire Wire Line
|
|
15800 9000 15800 9100
|
|
NoConn ~ 7900 8900
|
|
NoConn ~ 2750 2300
|
|
NoConn ~ 2850 2300
|
|
NoConn ~ 2750 1700
|
|
Wire Wire Line
|
|
15300 9000 15800 9000
|
|
Text Notes 10150 750 0 50 ~ 0
|
|
TODO: Try 10K or 100K poti\nwith matching feedback R\n(Keep LP filter in mind!)
|
|
$Comp
|
|
L JBeyerstedt-Library:DRV134PA U5
|
|
U 1 1 603FAC5E
|
|
P 12800 4700
|
|
F 0 "U5" H 13600 5187 60 0000 C CNN
|
|
F 1 "DRV134PA" H 13600 5081 60 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 13600 5040 60 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/drv134.pdf" H 13600 5081 60 0001 C CNN
|
|
1 12800 4700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR0101
|
|
U 1 1 6044025E
|
|
P 12700 5550
|
|
F 0 "#PWR0101" H 12700 5650 50 0001 C CNN
|
|
F 1 "-15V" H 12715 5723 50 0000 C CNN
|
|
F 2 "" H 12700 5550 50 0001 C CNN
|
|
F 3 "" H 12700 5550 50 0001 C CNN
|
|
1 12700 5550
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:+15V #PWR0102
|
|
U 1 1 60441414
|
|
P 12700 4450
|
|
F 0 "#PWR0102" H 12700 4300 50 0001 C CNN
|
|
F 1 "+15V" H 12715 4623 50 0000 C CNN
|
|
F 2 "" H 12700 4450 50 0001 C CNN
|
|
F 3 "" H 12700 4450 50 0001 C CNN
|
|
1 12700 4450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR0103
|
|
U 1 1 604420CE
|
|
P 12200 4650
|
|
F 0 "#PWR0103" H 12200 4400 50 0001 C CNN
|
|
F 1 "GNDREF" H 12205 4477 50 0000 C CNN
|
|
F 2 "" H 12200 4650 50 0001 C CNN
|
|
F 3 "" H 12200 4650 50 0001 C CNN
|
|
1 12200 4650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR0104
|
|
U 1 1 60442CD0
|
|
P 12200 5550
|
|
F 0 "#PWR0104" H 12200 5300 50 0001 C CNN
|
|
F 1 "GNDREF" H 12205 5377 50 0000 C CNN
|
|
F 2 "" H 12200 5550 50 0001 C CNN
|
|
F 3 "" H 12200 5550 50 0001 C CNN
|
|
1 12200 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C18
|
|
U 1 1 60444365
|
|
P 12450 5450
|
|
F 0 "C18" V 12198 5450 50 0000 C CNN
|
|
F 1 "1uF" V 12289 5450 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 12488 5300 50 0001 C CNN
|
|
F 3 "~" H 12450 5450 50 0001 C CNN
|
|
1 12450 5450
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C17
|
|
U 1 1 604659B0
|
|
P 12450 4550
|
|
F 0 "C17" V 12198 4550 50 0000 C CNN
|
|
F 1 "1uF" V 12289 4550 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 12488 4400 50 0001 C CNN
|
|
F 3 "~" H 12450 4550 50 0001 C CNN
|
|
1 12450 4550
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR0105
|
|
U 1 1 6049ECFC
|
|
P 14500 5550
|
|
F 0 "#PWR0105" H 14500 5300 50 0001 C CNN
|
|
F 1 "GNDREF" H 14505 5377 50 0000 C CNN
|
|
F 2 "" H 14500 5550 50 0001 C CNN
|
|
F 3 "" H 14500 5550 50 0001 C CNN
|
|
1 14500 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
14400 5450 14500 5450
|
|
Wire Wire Line
|
|
14500 5450 14500 5550
|
|
Wire Wire Line
|
|
15300 5300 15300 5200
|
|
Wire Wire Line
|
|
14400 4700 14500 4700
|
|
Wire Wire Line
|
|
14500 4700 14500 4550
|
|
Wire Wire Line
|
|
14500 4550 14400 4550
|
|
Wire Wire Line
|
|
14400 5000 14500 5000
|
|
Wire Wire Line
|
|
14500 5000 14500 5150
|
|
Wire Wire Line
|
|
14500 5150 14400 5150
|
|
Wire Wire Line
|
|
14500 4550 14900 4550
|
|
Wire Wire Line
|
|
14900 4550 14900 4900
|
|
Wire Wire Line
|
|
14900 4900 15000 4900
|
|
Connection ~ 14500 4550
|
|
Wire Wire Line
|
|
14500 5150 14900 5150
|
|
Wire Wire Line
|
|
14900 5150 14900 5300
|
|
Wire Wire Line
|
|
14900 5300 15300 5300
|
|
Connection ~ 14500 5150
|
|
Wire Wire Line
|
|
11650 5000 11700 5000
|
|
Wire Wire Line
|
|
12600 5450 12700 5450
|
|
Wire Wire Line
|
|
12700 5450 12700 5550
|
|
Connection ~ 12700 5450
|
|
Wire Wire Line
|
|
12700 5450 12800 5450
|
|
Wire Wire Line
|
|
12300 5450 12200 5450
|
|
Wire Wire Line
|
|
12200 5450 12200 5550
|
|
Wire Wire Line
|
|
12200 4650 12200 4550
|
|
Wire Wire Line
|
|
12200 4550 12300 4550
|
|
Wire Wire Line
|
|
12600 4550 12700 4550
|
|
Connection ~ 12700 4550
|
|
Wire Wire Line
|
|
12700 4550 12800 4550
|
|
Wire Wire Line
|
|
12700 4450 12700 4550
|
|
$Comp
|
|
L JBeyerstedt-Library:INA134PA U6
|
|
U 1 1 606D5988
|
|
P 3100 6950
|
|
F 0 "U6" H 3900 7437 60 0000 C CNN
|
|
F 1 "INA134PA" H 3900 7331 60 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 3900 7290 60 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/ina134.pdf" H 3100 6750 60 0001 C CNN
|
|
1 3100 6950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4700 7150 4800 7150
|
|
Wire Wire Line
|
|
4800 7150 4800 7400
|
|
Wire Wire Line
|
|
4800 7400 4700 7400
|
|
$Comp
|
|
L power:-15V #PWR0106
|
|
U 1 1 606E64F7
|
|
P 4800 7800
|
|
F 0 "#PWR0106" H 4800 7900 50 0001 C CNN
|
|
F 1 "-15V" H 4815 7973 50 0000 C CNN
|
|
F 2 "" H 4800 7800 50 0001 C CNN
|
|
F 3 "" H 4800 7800 50 0001 C CNN
|
|
1 4800 7800
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:+15V #PWR0107
|
|
U 1 1 606E64FD
|
|
P 4800 6700
|
|
F 0 "#PWR0107" H 4800 6550 50 0001 C CNN
|
|
F 1 "+15V" H 4815 6873 50 0000 C CNN
|
|
F 2 "" H 4800 6700 50 0001 C CNN
|
|
F 3 "" H 4800 6700 50 0001 C CNN
|
|
1 4800 6700
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR0108
|
|
U 1 1 606E6503
|
|
P 5300 6900
|
|
F 0 "#PWR0108" H 5300 6650 50 0001 C CNN
|
|
F 1 "GNDREF" H 5305 6727 50 0000 C CNN
|
|
F 2 "" H 5300 6900 50 0001 C CNN
|
|
F 3 "" H 5300 6900 50 0001 C CNN
|
|
1 5300 6900
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C20
|
|
U 1 1 606E650F
|
|
P 5050 7700
|
|
F 0 "C20" V 4798 7700 50 0000 C CNN
|
|
F 1 "1uF" V 4889 7700 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 5088 7550 50 0001 C CNN
|
|
F 3 "~" H 5050 7700 50 0001 C CNN
|
|
1 5050 7700
|
|
0 -1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C19
|
|
U 1 1 606E6515
|
|
P 5050 6800
|
|
F 0 "C19" V 4798 6800 50 0000 C CNN
|
|
F 1 "1uF" V 4889 6800 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 5088 6650 50 0001 C CNN
|
|
F 3 "~" H 5050 6800 50 0001 C CNN
|
|
1 5050 6800
|
|
0 -1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4900 7700 4800 7700
|
|
Wire Wire Line
|
|
4800 7700 4800 7800
|
|
Connection ~ 4800 7700
|
|
Wire Wire Line
|
|
4800 7700 4700 7700
|
|
Wire Wire Line
|
|
5200 7700 5300 7700
|
|
Wire Wire Line
|
|
5300 7700 5300 7800
|
|
Wire Wire Line
|
|
5300 6900 5300 6800
|
|
Wire Wire Line
|
|
5300 6800 5200 6800
|
|
Wire Wire Line
|
|
4900 6800 4800 6800
|
|
Connection ~ 4800 6800
|
|
Wire Wire Line
|
|
4800 6800 4700 6800
|
|
Wire Wire Line
|
|
4800 6700 4800 6800
|
|
Connection ~ 4800 7400
|
|
$Comp
|
|
L power:GNDREF #PWR0109
|
|
U 1 1 606E6509
|
|
P 5300 7800
|
|
F 0 "#PWR0109" H 5300 7550 50 0001 C CNN
|
|
F 1 "GNDREF" H 5305 7627 50 0000 C CNN
|
|
F 2 "" H 5300 7800 50 0001 C CNN
|
|
F 3 "" H 5300 7800 50 0001 C CNN
|
|
1 5300 7800
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR0110
|
|
U 1 1 6073643F
|
|
P 3000 7800
|
|
F 0 "#PWR0110" H 3000 7550 50 0001 C CNN
|
|
F 1 "GNDREF" H 3005 7627 50 0000 C CNN
|
|
F 2 "" H 3000 7800 50 0001 C CNN
|
|
F 3 "" H 3000 7800 50 0001 C CNN
|
|
1 3000 7800
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 7700 3000 7700
|
|
Wire Wire Line
|
|
3000 7700 3000 7800
|
|
$Comp
|
|
L power:GNDREF #PWR035
|
|
U 1 1 609E4DD0
|
|
P 14100 2700
|
|
F 0 "#PWR035" H 14100 2450 50 0001 C CNN
|
|
F 1 "GNDREF" H 14105 2527 50 0000 C CNN
|
|
F 2 "" H 14100 2700 50 0001 C CNN
|
|
F 3 "" H 14100 2700 50 0001 C CNN
|
|
1 14100 2700
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
14600 2000 14600 1900
|
|
Wire Wire Line
|
|
14600 1800 15000 1800
|
|
Wire Wire Line
|
|
15000 1900 14600 1900
|
|
Connection ~ 14600 1900
|
|
Wire Wire Line
|
|
14600 1800 14600 1900
|
|
$Comp
|
|
L Amplifier_Operational:LM358 U1
|
|
U 1 1 60A8F329
|
|
P 5900 2250
|
|
F 0 "U1" H 5900 1883 50 0000 C CNN
|
|
F 1 "LM833N" H 5900 1974 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 5900 2250 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/lm833.pdf" H 5900 2250 50 0001 C CNN
|
|
1 5900 2250
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR0111
|
|
U 1 1 60BBC462
|
|
P 5500 2550
|
|
F 0 "#PWR0111" H 5500 2300 50 0001 C CNN
|
|
F 1 "GNDREF" H 5505 2377 50 0000 C CNN
|
|
F 2 "" H 5500 2550 50 0001 C CNN
|
|
F 3 "" H 5500 2550 50 0001 C CNN
|
|
1 5500 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5500 2150 5600 2150
|
|
Wire Wire Line
|
|
5600 2350 5500 2350
|
|
Wire Wire Line
|
|
5500 2350 5500 2550
|
|
Wire Wire Line
|
|
5500 2000 5500 2150
|
|
$Comp
|
|
L Switch:SW_SPST_LED SW2
|
|
U 1 1 60D16A9A
|
|
P 7000 1050
|
|
F 0 "SW2" H 7000 1385 50 0000 C CNN
|
|
F 1 "OnAir_1" H 7000 1294 50 0000 C CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 7000 1350 50 0001 C CNN
|
|
F 3 "https://sten-eswitch-13110800-production.s3.amazonaws.com/system/asset/product_line/data_sheet/38/LP11.pdf" H 7000 1350 50 0001 C CNN
|
|
1 7000 1050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 5500 2000
|
|
Wire Wire Line
|
|
6400 2250 6200 2250
|
|
NoConn ~ 6300 1550
|
|
$Comp
|
|
L Switch:SW_Push SW1
|
|
U 1 1 60D151FD
|
|
P 5950 750
|
|
F 0 "SW1" H 5950 965 50 0000 C CNN
|
|
F 1 "Mute_1" H 5950 874 50 0000 C CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 5950 950 50 0001 C CNN
|
|
F 3 "~" H 5950 950 50 0001 C CNN
|
|
1 5950 750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5500 1550 5500 2000
|
|
Wire Wire Line
|
|
6150 1150 6150 1300
|
|
Wire Wire Line
|
|
5900 1150 6150 1150
|
|
Wire Wire Line
|
|
5900 1550 6000 1550
|
|
Connection ~ 5500 1550
|
|
Wire Wire Line
|
|
5500 1150 5500 1550
|
|
Wire Wire Line
|
|
5500 1150 5600 1150
|
|
Wire Wire Line
|
|
5600 1550 5500 1550
|
|
$Comp
|
|
L Device:R_POT RV11
|
|
U 1 1 60B0D55A
|
|
P 6150 1550
|
|
F 0 "RV11" V 6035 1550 50 0000 C CNN
|
|
F 1 "25K" V 5944 1550 50 0000 C CNN
|
|
F 2 "Potentiometer_THT:Potentiometer_Vishay_148-149_Single_Horizontal" V 6080 1550 50 0001 C CNN
|
|
F 3 "Bourns Model 91A1A-B28-Bxxx, 1mm holes/ 2.54 mm pitch, 10mm long, 15mm wide" H 6150 1550 50 0001 C CNN
|
|
F 4 "Model 95 has solder lugs" H 6150 1550 50 0001 C CNN "Notes"
|
|
1 6150 1550
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R26
|
|
U 1 1 60AAAB08
|
|
P 5750 1550
|
|
F 0 "R26" V 5543 1550 50 0000 C CNN
|
|
F 1 "220R" V 5634 1550 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 5680 1550 50 0001 C CNN
|
|
F 3 "~" H 5750 1550 50 0001 C CNN
|
|
1 5750 1550
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C25
|
|
U 1 1 60AA92C3
|
|
P 5750 1150
|
|
F 0 "C25" V 5498 1150 50 0000 C CNN
|
|
F 1 "0.1uF" V 5589 1150 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 5788 1000 50 0001 C CNN
|
|
F 3 "~" H 5750 1150 50 0001 C CNN
|
|
1 5750 1150
|
|
0 1 1 0
|
|
$EndComp
|
|
Text Notes 6600 1450 0 50 ~ 0
|
|
TODO: On-Air button LEDs\n(actually one rd, one gn,\nwith common anode)
|
|
$Comp
|
|
L power:GNDREF #PWR036
|
|
U 1 1 5FF79FFE
|
|
P 9550 2000
|
|
F 0 "#PWR036" H 9550 1750 50 0001 C CNN
|
|
F 1 "GNDREF" H 9555 1827 50 0000 C CNN
|
|
F 2 "" H 9550 2000 50 0001 C CNN
|
|
F 3 "" H 9550 2000 50 0001 C CNN
|
|
1 9550 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6400 750 6150 750
|
|
Wire Wire Line
|
|
5750 750 5500 750
|
|
Wire Wire Line
|
|
5500 750 5500 1150
|
|
Connection ~ 5500 1150
|
|
Wire Wire Line
|
|
6400 750 6400 1300
|
|
Wire Wire Line
|
|
6150 1300 6400 1300
|
|
Connection ~ 6150 1300
|
|
Wire Wire Line
|
|
6150 1300 6150 1400
|
|
Connection ~ 6400 1300
|
|
Wire Wire Line
|
|
6400 1300 6400 2250
|
|
$Comp
|
|
L Jumper:Jumper_3_Bridged12 JP2
|
|
U 1 1 5FBA61BC
|
|
P 2250 8450
|
|
F 0 "JP2" V 2296 8516 50 0000 L CNN
|
|
F 1 "Stage Cold" V 2205 8516 50 0000 L CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 2250 8450 50 0001 C CNN
|
|
F 3 "~" H 2250 8450 50 0001 C CNN
|
|
1 2250 8450
|
|
0 1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Jumper:Jumper_3_Bridged12 JP1
|
|
U 1 1 5FBCEF0F
|
|
P 2250 7750
|
|
F 0 "JP1" V 2296 7816 50 0000 L CNN
|
|
F 1 "Stage Hot" V 2205 7816 50 0000 L CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 2250 7750 50 0001 C CNN
|
|
F 3 "~" H 2250 7750 50 0001 C CNN
|
|
1 2250 7750
|
|
0 1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Jumper:Jumper_3_Bridged12 JP3
|
|
U 1 1 5FBCF5A3
|
|
P 6000 8600
|
|
F 0 "JP3" V 6046 8667 50 0000 L CNN
|
|
F 1 "Stage Out" V 5955 8667 50 0000 L CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 6000 8600 50 0001 C CNN
|
|
F 3 "~" H 6000 8600 50 0001 C CNN
|
|
1 6000 8600
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Connection ~ 1900 8050
|
|
Wire Wire Line
|
|
2100 7750 2000 7750
|
|
Wire Wire Line
|
|
2000 7750 2000 8050
|
|
Wire Wire Line
|
|
2000 8050 1900 8050
|
|
Wire Wire Line
|
|
1600 8450 2100 8450
|
|
Connection ~ 1600 8450
|
|
Wire Wire Line
|
|
2250 7500 2250 7150
|
|
Wire Wire Line
|
|
2250 7150 3100 7150
|
|
Wire Wire Line
|
|
2250 8000 2800 8000
|
|
Wire Wire Line
|
|
2800 8000 2800 8750
|
|
Wire Wire Line
|
|
2250 8200 2700 8200
|
|
Wire Wire Line
|
|
2700 8200 2700 7400
|
|
Wire Wire Line
|
|
2700 7400 3100 7400
|
|
Wire Wire Line
|
|
4800 7400 6000 7400
|
|
Wire Wire Line
|
|
6000 7400 6000 8350
|
|
Wire Wire Line
|
|
6000 9000 6000 8850
|
|
NoConn ~ 2850 1700
|
|
Wire Wire Line
|
|
7000 2800 7000 2900
|
|
Wire Wire Line
|
|
7100 2900 7000 2900
|
|
Connection ~ 7000 2900
|
|
Wire Wire Line
|
|
7000 2900 7000 3000
|
|
Wire Wire Line
|
|
5800 9600 5900 9600
|
|
Wire Wire Line
|
|
5900 9600 5900 9500
|
|
Wire Wire Line
|
|
5900 9600 5900 9700
|
|
Connection ~ 5900 9600
|
|
Wire Wire Line
|
|
2650 1700 2650 1100
|
|
Connection ~ 2650 1100
|
|
Wire Wire Line
|
|
2650 800 2650 950
|
|
Wire Wire Line
|
|
2400 800 2400 950
|
|
Wire Wire Line
|
|
2400 950 2650 950
|
|
Connection ~ 2650 950
|
|
Wire Wire Line
|
|
2650 950 2650 1100
|
|
Wire Wire Line
|
|
600 2250 700 2250
|
|
Wire Wire Line
|
|
700 2250 700 2300
|
|
Wire Wire Line
|
|
800 2200 800 2250
|
|
Wire Wire Line
|
|
800 2250 700 2250
|
|
Connection ~ 700 2250
|
|
Wire Wire Line
|
|
600 2250 600 1900
|
|
Text Notes 3750 1650 0 50 ~ 0
|
|
HP Filter?\nTODO: Try 120R\nfor ca. 150 Hz\n\nf_c = 1/(2*PI*R*C)
|
|
Wire Wire Line
|
|
5400 2000 5500 2000
|
|
$Comp
|
|
L Device:C C26
|
|
U 1 1 5FB69AC8
|
|
P 14100 2250
|
|
F 0 "C26" H 14215 2296 50 0000 L CNN
|
|
F 1 "47nF" H 14215 2205 50 0000 L CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 14138 2100 50 0001 C CNN
|
|
F 3 "~" H 14100 2250 50 0001 C CNN
|
|
1 14100 2250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:CP C24
|
|
U 1 1 5FB6C2ED
|
|
P 14350 2000
|
|
F 0 "C24" V 14605 2000 50 0000 C CNN
|
|
F 1 "220uF" V 14514 2000 50 0000 C CNN
|
|
F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 14388 1850 50 0001 C CNN
|
|
F 3 "~" H 14350 2000 50 0001 C CNN
|
|
1 14350 2000
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R25
|
|
U 1 1 5FB6DC67
|
|
P 14100 2550
|
|
F 0 "R25" H 14170 2596 50 0000 L CNN
|
|
F 1 "12R" H 14170 2505 50 0000 L CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 14030 2550 50 0001 C CNN
|
|
F 3 "~" H 14100 2550 50 0001 C CNN
|
|
1 14100 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+15V #PWR0112
|
|
U 1 1 5FB9C332
|
|
P 13200 700
|
|
F 0 "#PWR0112" H 13200 550 50 0001 C CNN
|
|
F 1 "+15V" H 13215 873 50 0000 C CNN
|
|
F 2 "" H 13200 700 50 0001 C CNN
|
|
F 3 "" H 13200 700 50 0001 C CNN
|
|
1 13200 700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR0113
|
|
U 1 1 5FB9DA2E
|
|
P 13200 2500
|
|
F 0 "#PWR0113" H 13200 2250 50 0001 C CNN
|
|
F 1 "GNDREF" H 13205 2327 50 0000 C CNN
|
|
F 2 "" H 13200 2500 50 0001 C CNN
|
|
F 3 "" H 13200 2500 50 0001 C CNN
|
|
1 13200 2500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_POT RV19
|
|
U 1 1 5FBA2B4E
|
|
P 12150 2650
|
|
F 0 "RV19" H 12081 2604 50 0000 R CNN
|
|
F 1 "25K" H 12081 2695 50 0000 R CNN
|
|
F 2 "Potentiometer_THT:Potentiometer_Vishay_148-149_Single_Horizontal" H 12150 2650 50 0001 C CNN
|
|
F 3 "Bourns Model 91A1A-B28-Bxxx, 1mm holes/ 2.54 mm pitch, 10mm long, 15mm wide" H 12150 2650 50 0001 C CNN
|
|
F 4 "Model 95 has solder lugs" H 12150 2650 50 0001 C CNN "Notes"
|
|
1 12150 2650
|
|
1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
12150 2400 12150 2500
|
|
$Comp
|
|
L power:GNDREF #PWR0114
|
|
U 1 1 5FBBA57F
|
|
P 12150 2900
|
|
F 0 "#PWR0114" H 12150 2650 50 0001 C CNN
|
|
F 1 "GNDREF" H 12155 2727 50 0000 C CNN
|
|
F 2 "" H 12150 2900 50 0001 C CNN
|
|
F 3 "" H 12150 2900 50 0001 C CNN
|
|
1 12150 2900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
12150 2800 12150 2900
|
|
Wire Wire Line
|
|
13200 2300 13200 2400
|
|
Wire Wire Line
|
|
13000 1900 12800 1900
|
|
Wire Wire Line
|
|
13000 2100 13000 2400
|
|
Wire Wire Line
|
|
13000 2400 13200 2400
|
|
Connection ~ 13200 2400
|
|
Wire Wire Line
|
|
13200 2400 13200 2500
|
|
Wire Wire Line
|
|
14200 2000 14100 2000
|
|
Wire Wire Line
|
|
14100 2000 14100 2100
|
|
Wire Wire Line
|
|
14500 2000 14600 2000
|
|
Wire Wire Line
|
|
14100 2000 13600 2000
|
|
Connection ~ 14100 2000
|
|
$Comp
|
|
L Device:CP C23
|
|
U 1 1 5FD130B1
|
|
P 13450 1550
|
|
F 0 "C23" V 13705 1550 50 0000 C CNN
|
|
F 1 "100uF" V 13614 1550 50 0000 C CNN
|
|
F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 13488 1400 50 0001 C CNN
|
|
F 3 "~" H 13450 1550 50 0001 C CNN
|
|
1 13450 1550
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
8000 2000 7950 2000
|
|
Wire Wire Line
|
|
7700 2000 7700 2250
|
|
Connection ~ 6400 2250
|
|
$Comp
|
|
L Device:R R24
|
|
U 1 1 5FE4A41D
|
|
P 12150 2250
|
|
F 0 "R24" H 12080 2296 50 0000 R CNN
|
|
F 1 "820K" H 12080 2205 50 0000 R CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 12080 2250 50 0001 C CNN
|
|
F 3 "~" H 12150 2250 50 0001 C CNN
|
|
1 12150 2250
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
12150 2000 12150 2100
|
|
$Comp
|
|
L Device:C C22
|
|
U 1 1 5FF934F9
|
|
P 13450 1100
|
|
F 0 "C22" V 13198 1100 50 0000 C CNN
|
|
F 1 "100nF" V 13289 1100 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 13488 950 50 0001 C CNN
|
|
F 3 "~" H 13450 1100 50 0001 C CNN
|
|
1 13450 1100
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:CP C21
|
|
U 1 1 60184128
|
|
P 13750 800
|
|
F 0 "C21" V 13495 800 50 0000 C CNN
|
|
F 1 "100uF" V 13586 800 50 0000 C CNN
|
|
F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 13788 650 50 0001 C CNN
|
|
F 3 "~" H 13750 800 50 0001 C CNN
|
|
1 13750 800
|
|
0 -1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
13200 700 13200 800
|
|
Wire Wire Line
|
|
13200 800 13600 800
|
|
Wire Wire Line
|
|
13200 800 13200 1100
|
|
Wire Wire Line
|
|
13200 1100 13300 1100
|
|
Connection ~ 13200 800
|
|
Connection ~ 13200 1100
|
|
Wire Wire Line
|
|
13600 1100 14000 1100
|
|
Wire Wire Line
|
|
14000 1100 14000 950
|
|
Wire Wire Line
|
|
14000 800 13900 800
|
|
$Comp
|
|
L power:GNDREF #PWR0115
|
|
U 1 1 60200022
|
|
P 14200 1000
|
|
F 0 "#PWR0115" H 14200 750 50 0001 C CNN
|
|
F 1 "GNDREF" H 14205 827 50 0000 C CNN
|
|
F 2 "" H 14200 1000 50 0001 C CNN
|
|
F 3 "" H 14200 1000 50 0001 C CNN
|
|
1 14200 1000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
14200 950 14200 1000
|
|
Wire Wire Line
|
|
14000 950 14200 950
|
|
Connection ~ 14000 950
|
|
Wire Wire Line
|
|
14000 950 14000 800
|
|
Wire Wire Line
|
|
13200 1100 13200 1700
|
|
$Comp
|
|
L power:GNDREF #PWR0116
|
|
U 1 1 5FCF788F
|
|
P 13600 1600
|
|
F 0 "#PWR0116" H 13600 1350 50 0001 C CNN
|
|
F 1 "GNDREF" H 13605 1427 50 0000 C CNN
|
|
F 2 "" H 13600 1600 50 0001 C CNN
|
|
F 3 "" H 13600 1600 50 0001 C CNN
|
|
1 13600 1600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Audio:LM386 U7
|
|
U 1 1 5FB67AE3
|
|
P 13300 2000
|
|
F 0 "U7" H 13644 2046 50 0000 L CNN
|
|
F 1 "LM386N-4" H 13644 1955 50 0000 L CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm_Socket_LongPads" H 13400 2100 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/lm386.pdf" H 13500 2200 50 0001 C CNN
|
|
1 13300 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
13600 1550 13600 1600
|
|
Wire Wire Line
|
|
13300 1550 13300 1700
|
|
$Comp
|
|
L power:PWR_FLAG #FLG0101
|
|
U 1 1 602E81BB
|
|
P 14700 8900
|
|
F 0 "#FLG0101" H 14700 8975 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 14700 9073 50 0000 C CNN
|
|
F 2 "" H 14700 8900 50 0001 C CNN
|
|
F 3 "~" H 14700 8900 50 0001 C CNN
|
|
1 14700 8900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:PWR_FLAG #FLG0102
|
|
U 1 1 602E98DE
|
|
P 14700 9000
|
|
F 0 "#FLG0102" H 14700 9075 50 0001 C CNN
|
|
F 1 "PWR_FLAG" V 14700 9127 50 0000 L CNN
|
|
F 2 "" H 14700 9000 50 0001 C CNN
|
|
F 3 "~" H 14700 9000 50 0001 C CNN
|
|
1 14700 9000
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:PWR_FLAG #FLG0103
|
|
U 1 1 602EA47B
|
|
P 14700 9100
|
|
F 0 "#FLG0103" H 14700 9175 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 14700 9273 50 0000 C CNN
|
|
F 2 "" H 14700 9100 50 0001 C CNN
|
|
F 3 "~" H 14700 9100 50 0001 C CNN
|
|
1 14700 9100
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
14700 8900 15300 8900
|
|
Connection ~ 15300 8900
|
|
Wire Wire Line
|
|
14700 9000 15300 9000
|
|
Connection ~ 15300 9000
|
|
Wire Wire Line
|
|
14700 9100 15300 9100
|
|
Connection ~ 15300 9100
|
|
NoConn ~ 13300 2300
|
|
NoConn ~ 13400 2300
|
|
Wire Wire Line
|
|
10850 2250 10950 2250
|
|
Wire Wire Line
|
|
10550 1200 10950 1200
|
|
Wire Wire Line
|
|
10950 1200 10950 1550
|
|
Connection ~ 10950 2250
|
|
Wire Wire Line
|
|
10850 1550 10950 1550
|
|
Connection ~ 10950 1550
|
|
$Comp
|
|
L power:GNDREF #PWR0117
|
|
U 1 1 5FCA62EC
|
|
P 9550 1250
|
|
F 0 "#PWR0117" H 9550 1000 50 0001 C CNN
|
|
F 1 "GNDREF" H 9555 1077 50 0000 C CNN
|
|
F 2 "" H 9550 1250 50 0001 C CNN
|
|
F 3 "" H 9550 1250 50 0001 C CNN
|
|
1 9550 1250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9550 850 9550 950
|
|
Wire Wire Line
|
|
9000 850 9050 850
|
|
Wire Wire Line
|
|
9700 1100 9800 1100
|
|
$Comp
|
|
L power:GNDREF #PWR0118
|
|
U 1 1 5FD303BF
|
|
P 9900 3300
|
|
F 0 "#PWR0118" H 9900 3050 50 0001 C CNN
|
|
F 1 "GNDREF" H 9905 3127 50 0000 C CNN
|
|
F 2 "" H 9900 3300 50 0001 C CNN
|
|
F 3 "" H 9900 3300 50 0001 C CNN
|
|
1 9900 3300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_POT_Dual RV15
|
|
U 1 1 5FD69197
|
|
P 9650 2850
|
|
F 0 "RV15" V 9696 2662 50 0000 R CNN
|
|
F 1 "22K" V 9605 2662 50 0000 R CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" H 9900 2775 50 0001 C CNN
|
|
F 3 "Need Bourns 91 or 95 x2x-xyy-Bzz" H 9900 2775 50 0001 C CNN
|
|
F 4 "Model 95 has solder lugs" H 9650 2850 50 0001 C CNN "Notes"
|
|
1 9650 2850
|
|
0 1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
9550 2850 9550 2950
|
|
Wire Wire Line
|
|
9550 2350 9550 2450
|
|
Wire Wire Line
|
|
9800 2600 9750 2600
|
|
Wire Wire Line
|
|
9800 3100 9750 3100
|
|
Connection ~ 9800 1850
|
|
Connection ~ 9800 2600
|
|
Wire Wire Line
|
|
9800 1850 9800 2150
|
|
Wire Wire Line
|
|
9800 2600 9800 3100
|
|
Wire Wire Line
|
|
9800 1100 9800 1850
|
|
Wire Wire Line
|
|
9550 2750 9900 2750
|
|
Wire Wire Line
|
|
9900 2750 9900 3250
|
|
Wire Wire Line
|
|
9900 3250 9900 3300
|
|
Connection ~ 9900 3250
|
|
Wire Wire Line
|
|
9550 3250 9900 3250
|
|
Text Notes 8800 2350 0 50 ~ 0
|
|
Mic2
|
|
Text Notes 8800 2850 0 50 ~ 0
|
|
Mic3
|
|
$Comp
|
|
L Connector:TestPoint TP1
|
|
U 1 1 5FAE2168
|
|
P 7950 2000
|
|
F 0 "TP1" H 7950 2325 50 0000 C CNN
|
|
F 1 "Mic1" H 7950 2234 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 8150 2000 50 0001 C CNN
|
|
F 3 "~" H 8150 2000 50 0001 C CNN
|
|
1 7950 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6400 2250 7700 2250
|
|
$Comp
|
|
L Connector:Conn_01x03_Male J6
|
|
U 1 1 5FB363A9
|
|
P 13100 9000
|
|
F 0 "J6" H 13208 9281 50 0000 C CNN
|
|
F 1 "PowerSupply" H 13208 9190 50 0000 C CNN
|
|
F 2 "TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type073_RT02603HBLU_1x03_P5.08mm_Horizontal" H 13100 9000 50 0001 C CNN
|
|
F 3 "" H 13100 9000 50 0001 C CNN
|
|
1 13100 9000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR0119
|
|
U 1 1 5FB363AF
|
|
P 13800 9100
|
|
F 0 "#PWR0119" H 13800 8850 50 0001 C CNN
|
|
F 1 "GNDREF" H 13805 8927 50 0000 C CNN
|
|
F 2 "" H 13800 9100 50 0001 C CNN
|
|
F 3 "" H 13800 9100 50 0001 C CNN
|
|
1 13800 9100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+15V #PWR0120
|
|
U 1 1 5FB363B5
|
|
P 13500 8800
|
|
F 0 "#PWR0120" H 13500 8650 50 0001 C CNN
|
|
F 1 "+15V" H 13515 8973 50 0000 C CNN
|
|
F 2 "" H 13500 8800 50 0001 C CNN
|
|
F 3 "" H 13500 8800 50 0001 C CNN
|
|
1 13500 8800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR0121
|
|
U 1 1 5FB363BB
|
|
P 13500 9200
|
|
F 0 "#PWR0121" H 13500 9300 50 0001 C CNN
|
|
F 1 "-15V" H 13515 9373 50 0000 C CNN
|
|
F 2 "" H 13500 9200 50 0001 C CNN
|
|
F 3 "" H 13500 9200 50 0001 C CNN
|
|
1 13500 9200
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
13300 9100 13500 9100
|
|
Wire Wire Line
|
|
13500 9100 13500 9200
|
|
Wire Wire Line
|
|
13300 8900 13500 8900
|
|
Wire Wire Line
|
|
13500 8900 13500 8800
|
|
Wire Wire Line
|
|
13800 9000 13800 9100
|
|
Wire Wire Line
|
|
13300 9000 13800 9000
|
|
$Comp
|
|
L Connector:Conn_01x03_Male J7
|
|
U 1 1 5FBD1CA9
|
|
P 12100 9000
|
|
F 0 "J7" H 12208 9281 50 0000 C CNN
|
|
F 1 "PowerSupply" H 12208 9190 50 0000 C CNN
|
|
F 2 "TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type073_RT02603HBLU_1x03_P5.08mm_Horizontal" H 12100 9000 50 0001 C CNN
|
|
F 3 "" H 12100 9000 50 0001 C CNN
|
|
1 12100 9000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDREF #PWR0122
|
|
U 1 1 5FBD1CAF
|
|
P 12800 9100
|
|
F 0 "#PWR0122" H 12800 8850 50 0001 C CNN
|
|
F 1 "GNDREF" H 12805 8927 50 0000 C CNN
|
|
F 2 "" H 12800 9100 50 0001 C CNN
|
|
F 3 "" H 12800 9100 50 0001 C CNN
|
|
1 12800 9100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+15V #PWR0123
|
|
U 1 1 5FBD1CB5
|
|
P 12500 8800
|
|
F 0 "#PWR0123" H 12500 8650 50 0001 C CNN
|
|
F 1 "+15V" H 12515 8973 50 0000 C CNN
|
|
F 2 "" H 12500 8800 50 0001 C CNN
|
|
F 3 "" H 12500 8800 50 0001 C CNN
|
|
1 12500 8800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR0124
|
|
U 1 1 5FBD1CBB
|
|
P 12500 9200
|
|
F 0 "#PWR0124" H 12500 9300 50 0001 C CNN
|
|
F 1 "-15V" H 12515 9373 50 0000 C CNN
|
|
F 2 "" H 12500 9200 50 0001 C CNN
|
|
F 3 "" H 12500 9200 50 0001 C CNN
|
|
1 12500 9200
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
12300 9100 12500 9100
|
|
Wire Wire Line
|
|
12500 9100 12500 9200
|
|
Wire Wire Line
|
|
12300 8900 12500 8900
|
|
Wire Wire Line
|
|
12500 8900 12500 8800
|
|
Wire Wire Line
|
|
12800 9000 12800 9100
|
|
Wire Wire Line
|
|
12300 9000 12800 9000
|
|
Connection ~ 7950 2000
|
|
$Comp
|
|
L Connector:TestPoint TP3
|
|
U 1 1 5FC89275
|
|
P 9050 1600
|
|
F 0 "TP3" H 9050 1925 50 0000 C CNN
|
|
F 1 "Mic1" H 9050 1834 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 9250 1600 50 0001 C CNN
|
|
F 3 "~" H 9250 1600 50 0001 C CNN
|
|
1 9050 1600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 9050 1600
|
|
$Comp
|
|
L Connector:TestPoint TP4
|
|
U 1 1 5FC89B55
|
|
P 9050 2350
|
|
F 0 "TP4" H 9050 2675 50 0000 C CNN
|
|
F 1 "Mic2" H 9050 2584 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 9250 2350 50 0001 C CNN
|
|
F 3 "~" H 9250 2350 50 0001 C CNN
|
|
1 9050 2350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:TestPoint TP5
|
|
U 1 1 5FC8A1ED
|
|
P 9050 2850
|
|
F 0 "TP5" H 9050 3175 50 0000 C CNN
|
|
F 1 "Mic3" H 9050 3084 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 9250 2850 50 0001 C CNN
|
|
F 3 "~" H 9250 2850 50 0001 C CNN
|
|
1 9050 2850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:TestPoint TP2
|
|
U 1 1 5FC8AC2C
|
|
P 9050 850
|
|
F 0 "TP2" H 9050 1083 50 0000 C CNN
|
|
F 1 "Stage" H 9050 1174 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 9250 850 50 0001 C CNN
|
|
F 3 "~" H 9250 850 50 0001 C CNN
|
|
1 9050 850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 9050 850
|
|
$Comp
|
|
L Connector:TestPoint TP8
|
|
U 1 1 5FC8BE08
|
|
P 9700 9000
|
|
F 0 "TP8" H 9700 9325 50 0000 C CNN
|
|
F 1 "Stage" H 9700 9234 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 9900 9000 50 0001 C CNN
|
|
F 3 "~" H 9900 9000 50 0001 C CNN
|
|
1 9700 9000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 9700 9000
|
|
Wire Wire Line
|
|
9700 9000 9750 9000
|
|
$Comp
|
|
L Connector:TestPoint TP7
|
|
U 1 1 5FC8E79D
|
|
P 4300 5000
|
|
F 0 "TP7" H 4300 5325 50 0000 C CNN
|
|
F 1 "MicSum" H 4300 5234 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 4500 5000 50 0001 C CNN
|
|
F 3 "~" H 4500 5000 50 0001 C CNN
|
|
1 4300 5000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 4300 5000
|
|
Wire Wire Line
|
|
4300 5000 4000 5000
|
|
$Comp
|
|
L Connector:TestPoint TP6
|
|
U 1 1 5FC8F283
|
|
P 11700 5000
|
|
F 0 "TP6" H 11700 5325 50 0000 C CNN
|
|
F 1 "MicSum" H 11700 5234 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 11900 5000 50 0001 C CNN
|
|
F 3 "~" H 11900 5000 50 0001 C CNN
|
|
1 11700 5000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 11700 5000
|
|
$Comp
|
|
L Connector:TestPoint TP9
|
|
U 1 1 5FC9AA71
|
|
P 1250 4650
|
|
F 0 "TP9" H 1250 4975 50 0000 C CNN
|
|
F 1 "Mic1" H 1250 4884 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 1450 4650 50 0001 C CNN
|
|
F 3 "~" H 1450 4650 50 0001 C CNN
|
|
1 1250 4650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 1250 4650
|
|
Wire Wire Line
|
|
1250 4650 1600 4650
|
|
$Comp
|
|
L Connector:TestPoint TP10
|
|
U 1 1 5FC9B2AB
|
|
P 1250 5000
|
|
F 0 "TP10" H 1193 5118 50 0000 R CNN
|
|
F 1 "Mic2" H 1193 5027 50 0000 R CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 1450 5000 50 0001 C CNN
|
|
F 3 "~" H 1450 5000 50 0001 C CNN
|
|
1 1250 5000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:TestPoint TP11
|
|
U 1 1 5FC9BB36
|
|
P 1250 5350
|
|
F 0 "TP11" H 1193 5468 50 0000 R CNN
|
|
F 1 "Mic3" H 1193 5377 50 0000 R CNN
|
|
F 2 "TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm" H 1450 5350 50 0001 C CNN
|
|
F 3 "~" H 1450 5350 50 0001 C CNN
|
|
1 1250 5350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1250 5000 1600 5000
|
|
Wire Wire Line
|
|
1250 5350 1600 5350
|
|
Wire Wire Line
|
|
10950 2250 11300 2250
|
|
Wire Wire Line
|
|
12300 2650 12400 2650
|
|
Wire Wire Line
|
|
12700 2650 12800 2650
|
|
Text Notes 3000 10100 0 50 ~ 10
|
|
Balanced Line Input Converter\nGain: 1\n220pF for HF rolloff (20 kHz)
|
|
Wire Wire Line
|
|
4000 2000 4100 2000
|
|
Connection ~ 2300 5200
|
|
Wire Wire Line
|
|
2300 5200 2300 4800
|
|
Wire Wire Line
|
|
11700 5000 12800 5000
|
|
$Comp
|
|
L Device:R R3
|
|
U 1 1 601CC821
|
|
P 3500 8750
|
|
F 0 "R3" V 3707 8750 50 0000 C CNN
|
|
F 1 "10K" V 3616 8750 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3430 8750 50 0001 C CNN
|
|
F 3 "~" H 3500 8750 50 0001 C CNN
|
|
1 3500 8750
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C27
|
|
U 1 1 601CD9A5
|
|
P 3750 9000
|
|
F 0 "C27" H 3865 9046 50 0000 L CNN
|
|
F 1 "220p" H 3865 8955 50 0000 L CNN
|
|
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 3788 8850 50 0001 C CNN
|
|
F 3 "~" H 3750 9000 50 0001 C CNN
|
|
1 3750 9000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R8
|
|
U 1 1 601CF7CB
|
|
P 3500 9250
|
|
F 0 "R8" V 3707 9250 50 0000 C CNN
|
|
F 1 "10K" V 3616 9250 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3430 9250 50 0001 C CNN
|
|
F 3 "~" H 3500 9250 50 0001 C CNN
|
|
1 3500 9250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R4
|
|
U 1 1 601D068B
|
|
P 3150 9000
|
|
F 0 "R4" H 3080 8954 50 0000 R CNN
|
|
F 1 "3.3K" H 3080 9045 50 0000 R CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3080 9000 50 0001 C CNN
|
|
F 3 "~" H 3150 9000 50 0001 C CNN
|
|
1 3150 9000
|
|
-1 0 0 1
|
|
$EndComp
|
|
Connection ~ 4250 8750
|
|
Wire Wire Line
|
|
4250 8750 4250 8450
|
|
Wire Wire Line
|
|
4250 8750 4250 8900
|
|
Connection ~ 4250 9250
|
|
Wire Wire Line
|
|
4250 9250 4250 9300
|
|
Wire Wire Line
|
|
4250 9100 4250 9250
|
|
Wire Wire Line
|
|
3150 8750 3150 8850
|
|
Connection ~ 3150 8750
|
|
Wire Wire Line
|
|
3150 8750 3350 8750
|
|
Wire Wire Line
|
|
3150 9150 3150 9250
|
|
Wire Wire Line
|
|
3150 9250 3350 9250
|
|
Wire Wire Line
|
|
3650 9250 3750 9250
|
|
Wire Wire Line
|
|
3750 9250 3750 9150
|
|
Wire Wire Line
|
|
3650 8750 3750 8750
|
|
Wire Wire Line
|
|
3750 8750 3750 8850
|
|
Wire Wire Line
|
|
3750 8750 3850 8750
|
|
Connection ~ 3750 8750
|
|
Wire Wire Line
|
|
3750 9250 3850 9250
|
|
Connection ~ 3750 9250
|
|
Wire Wire Line
|
|
2250 8700 2250 9250
|
|
Connection ~ 3150 9250
|
|
Wire Wire Line
|
|
2250 9250 3150 9250
|
|
Wire Wire Line
|
|
2800 8750 3150 8750
|
|
Wire Wire Line
|
|
5050 9000 6000 9000
|
|
Wire Wire Line
|
|
6500 8600 6150 8600
|
|
Wire Wire Line
|
|
6500 9000 6600 9000
|
|
Wire Wire Line
|
|
6500 8600 6500 9000
|
|
Wire Wire Line
|
|
7100 9200 8000 9200
|
|
Wire Wire Line
|
|
6900 9000 7100 9000
|
|
Connection ~ 7100 9000
|
|
Wire Wire Line
|
|
7100 9000 7100 9200
|
|
Wire Wire Line
|
|
9100 9000 9700 9000
|
|
Connection ~ 9100 9000
|
|
Wire Wire Line
|
|
4100 2000 5100 2000
|
|
Connection ~ 4100 2000
|
|
Text Notes 11600 2900 0 50 ~ 0
|
|
TODO:\nLog./ Lin.?
|
|
Text Notes 9450 700 0 50 ~ 0
|
|
TODO:\nLog./ Lin.?
|
|
Text Notes 6450 1800 0 50 ~ 0
|
|
TODO:\nLog./ Lin.?
|
|
Wire Wire Line
|
|
12800 1900 12800 2650
|
|
Wire Wire Line
|
|
9050 2350 9550 2350
|
|
Wire Wire Line
|
|
9050 2850 9550 2850
|
|
Wire Wire Line
|
|
9050 1600 9550 1600
|
|
Wire Wire Line
|
|
9050 850 9550 850
|
|
Wire Wire Line
|
|
9800 2150 10150 2150
|
|
Connection ~ 10150 2150
|
|
Wire Wire Line
|
|
7700 2000 7950 2000
|
|
Wire Wire Line
|
|
11300 2000 12150 2000
|
|
Connection ~ 9800 2150
|
|
Wire Wire Line
|
|
9800 2150 9800 2600
|
|
Wire Wire Line
|
|
10950 1550 10950 2250
|
|
Wire Wire Line
|
|
10150 1550 10150 2150
|
|
$EndSCHEMATC
|