EESchema Schematic File Version 2
LIBS:rsm_analogue-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:rpi_sm
LIBS:rsm_analogue-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 3
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L CP C22
U 1 1 5B0364E8
P 9650 1200
F 0 "C22" V 9700 1300 50  0000 L CNN
F 1 "10u 10V" V 9700 800 50  0000 L CNN
F 2 "Capacitors_ThroughHole:CP_Radial_D4.0mm_P2.00mm" V 9525 1200 50  0001 C CNN
F 3 "" H 9650 1200 50  0000 C CNN
	1    9650 1200
	0    -1   -1   0   
$EndComp
$Comp
L CP C23
U 1 1 5B0364EF
P 9650 2850
F 0 "C23" V 9700 2950 50  0000 L CNN
F 1 "10u 10V" V 9700 2450 50  0000 L CNN
F 2 "Capacitors_ThroughHole:CP_Radial_D4.0mm_P2.00mm" V 9550 2850 50  0001 C CNN
F 3 "" H 9650 2850 50  0000 C CNN
	1    9650 2850
	0    -1   -1   0   
$EndComp
$Comp
L NE5532-RESCUE-rsm_analogue D7
U 1 1 5B0364F6
P 8950 2850
F 0 "D7" H 9025 3025 60  0000 C CNN
F 1 "NE5532" H 9125 2675 60  0000 C CNN
F 2 "rpi_sm:SOP8" H 8950 3025 60  0000 C CNN
F 3 "" H 8950 2850 60  0000 C CNN
	1    8950 2850
	1    0    0    -1  
$EndComp
$Comp
L NE5532-RESCUE-rsm_analogue D7
U 2 1 5B0364FD
P 8950 1200
F 0 "D7" H 9025 1375 60  0000 C CNN
F 1 "NE5532" H 9125 1025 60  0000 C CNN
F 2 "rpi_sm:SOP8" H 8950 1400 60  0000 C CNN
F 3 "" H 8950 1200 60  0000 C CNN
	2    8950 1200
	1    0    0    -1  
$EndComp
$Comp
L R R22
U 1 1 5B036504
P 8950 3550
F 0 "R22" V 9030 3550 50  0000 C CNN
F 1 "100K" V 8950 3550 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8880 3550 50  0001 C CNN
F 3 "" H 8950 3550 50  0000 C CNN
	1    8950 3550
	0    1    1    0   
$EndComp
$Comp
L R R23
U 1 1 5B03650B
P 9000 1900
F 0 "R23" V 9080 1900 50  0000 C CNN
F 1 "100K" V 9000 1900 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8930 1900 50  0001 C CNN
F 3 "" H 9000 1900 50  0000 C CNN
	1    9000 1900
	0    1    1    0   
$EndComp
$Comp
L C_Small C15
U 1 1 5B036512
P 7400 1150
F 0 "C15" V 7450 1200 50  0000 L CNN
F 1 "1u" V 7450 1000 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 7500 1150 50  0001 C CNN
F 3 "" H 7400 1150 50  0000 C CNN
	1    7400 1150
	0    1    1    0   
$EndComp
$Comp
L R R14
U 1 1 5B036519
P 7700 1150
F 0 "R14" V 7780 1150 50  0000 C CNN
F 1 "47K" V 7700 1150 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7625 1150 50  0001 C CNN
F 3 "" H 7700 1150 50  0000 C CNN
	1    7700 1150
	0    1    1    0   
$EndComp
$Comp
L C_Small C16
U 1 1 5B036520
P 7400 1400
F 0 "C16" V 7450 1450 50  0000 L CNN
F 1 "1u" V 7450 1250 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 7500 1400 50  0001 C CNN
F 3 "" H 7400 1400 50  0000 C CNN
	1    7400 1400
	0    1    1    0   
$EndComp
$Comp
L R R15
U 1 1 5B036527
P 7700 1400
F 0 "R15" V 7780 1400 50  0000 C CNN
F 1 "47K" V 7700 1400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7630 1400 50  0001 C CNN
F 3 "" H 7700 1400 50  0000 C CNN
	1    7700 1400
	0    1    1    0   
$EndComp
$Comp
L C_Small C17
U 1 1 5B03652E
P 7400 2400
F 0 "C17" V 7450 2450 50  0000 L CNN
F 1 "1u" V 7450 2250 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 7500 2400 50  0001 C CNN
F 3 "" H 7400 2400 50  0000 C CNN
	1    7400 2400
	0    1    1    0   
$EndComp
$Comp
L R R16
U 1 1 5B036535
P 7700 2400
F 0 "R16" V 7780 2400 50  0000 C CNN
F 1 "47K" V 7700 2400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7630 2400 50  0001 C CNN
F 3 "" H 7700 2400 50  0000 C CNN
	1    7700 2400
	0    1    1    0   
$EndComp
$Comp
L C_Small C18
U 1 1 5B03653C
P 7400 2650
F 0 "C18" V 7450 2700 50  0000 L CNN
F 1 "1u" V 7450 2500 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 7525 2650 50  0001 C CNN
F 3 "" H 7400 2650 50  0000 C CNN
	1    7400 2650
	0    1    1    0   
$EndComp
$Comp
L R R17
U 1 1 5B036543
P 7700 2650
F 0 "R17" V 7780 2650 50  0000 C CNN
F 1 "47K" V 7700 2650 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7630 2650 50  0001 C CNN
F 3 "" H 7700 2650 50  0000 C CNN
	1    7700 2650
	0    1    1    0   
$EndComp
$Comp
L C_Small C19
U 1 1 5B03654A
P 7400 3650
F 0 "C19" V 7450 3700 50  0000 L CNN
F 1 "1u" V 7450 3500 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 7500 3650 50  0001 C CNN
F 3 "" H 7400 3650 50  0000 C CNN
	1    7400 3650
	0    1    1    0   
$EndComp
$Comp
L R R18
U 1 1 5B036551
P 7700 3650
F 0 "R18" V 7780 3650 50  0000 C CNN
F 1 "47K" V 7700 3650 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7630 3650 50  0001 C CNN
F 3 "" H 7700 3650 50  0000 C CNN
	1    7700 3650
	0    1    1    0   
$EndComp
$Comp
L C_Small C20
U 1 1 5B036558
P 7400 3900
F 0 "C20" V 7450 3950 50  0000 L CNN
F 1 "1u" V 7450 3750 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 7500 3900 50  0001 C CNN
F 3 "" H 7400 3900 50  0000 C CNN
	1    7400 3900
	0    1    1    0   
$EndComp
$Comp
L R R19
U 1 1 5B03655F
P 7700 3900
F 0 "R19" V 7780 3900 50  0000 C CNN
F 1 "47K" V 7700 3900 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7630 3900 50  0001 C CNN
F 3 "" H 7700 3900 50  0000 C CNN
	1    7700 3900
	0    1    1    0   
$EndComp
$Comp
L C_Small C13
U 1 1 5B036566
P 7375 4900
F 0 "C13" V 7425 4950 50  0000 L CNN
F 1 "1u" V 7425 4750 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 7475 4900 50  0001 C CNN
F 3 "" H 7375 4900 50  0000 C CNN
	1    7375 4900
	0    1    1    0   
$EndComp
$Comp
L R R12
U 1 1 5B03656D
P 7650 4900
F 0 "R12" V 7730 4900 50  0000 C CNN
F 1 "47K" V 7650 4900 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7580 4900 50  0001 C CNN
F 3 "" H 7650 4900 50  0000 C CNN
	1    7650 4900
	0    1    1    0   
$EndComp
$Comp
L C_Small C14
U 1 1 5B036574
P 7375 5150
F 0 "C14" V 7425 5200 50  0000 L CNN
F 1 "1u" V 7425 5000 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 7475 5150 50  0001 C CNN
F 3 "" H 7375 5150 50  0000 C CNN
	1    7375 5150
	0    1    1    0   
$EndComp
$Comp
L R R13
U 1 1 5B03657B
P 7650 5150
F 0 "R13" V 7730 5150 50  0000 C CNN
F 1 "47K" V 7650 5150 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7580 5150 50  0001 C CNN
F 3 "" H 7650 5150 50  0000 C CNN
	1    7650 5150
	0    1    1    0   
$EndComp
$Comp
L M62429P D3
U 1 1 5B036582
P 6800 1300
F 0 "D3" H 6950 1550 60  0000 C CNN
F 1 "M62429P" H 6450 1550 60  0000 C CNN
F 2 "rpi_sm:SOP8" V 6500 1300 60  0001 C CNN
F 3 "" H 6800 1300 60  0000 C CNN
	1    6800 1300
	1    0    0    -1  
$EndComp
$Comp
L M62429P D4
U 1 1 5B036589
P 6800 2550
F 0 "D4" H 6950 2800 60  0000 C CNN
F 1 "M62429P" H 6450 2800 60  0000 C CNN
F 2 "rpi_sm:SOP8" V 6500 2550 60  0001 C CNN
F 3 "" H 6800 2550 60  0000 C CNN
	1    6800 2550
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR039
U 1 1 5B036590
P 7150 800
F 0 "#PWR039" H 7150 550 50  0001 C CNN
F 1 "GNDA" H 7150 650 50  0000 C CNN
F 2 "" H 7150 800 50  0000 C CNN
F 3 "" H 7150 800 50  0000 C CNN
	1    7150 800 
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR040
U 1 1 5B036596
P 7150 2050
F 0 "#PWR040" H 7150 1800 50  0001 C CNN
F 1 "GNDA" H 7150 1900 50  0000 C CNN
F 2 "" H 7150 2050 50  0000 C CNN
F 3 "" H 7150 2050 50  0000 C CNN
	1    7150 2050
	1    0    0    -1  
$EndComp
$Comp
L M62429P D5
U 1 1 5B03659C
P 6800 3800
F 0 "D5" H 6950 4050 60  0000 C CNN
F 1 "M62429P" H 6450 4050 60  0000 C CNN
F 2 "rpi_sm:SOP8" V 6500 3800 60  0001 C CNN
F 3 "" H 6800 3800 60  0000 C CNN
	1    6800 3800
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR041
U 1 1 5B0365A3
P 7150 3300
F 0 "#PWR041" H 7150 3050 50  0001 C CNN
F 1 "GNDA" H 7150 3150 50  0000 C CNN
F 2 "" H 7150 3300 50  0000 C CNN
F 3 "" H 7150 3300 50  0000 C CNN
	1    7150 3300
	1    0    0    -1  
$EndComp
$Comp
L M62429P D6
U 1 1 5B0365A9
P 6800 5050
F 0 "D6" H 6950 5300 60  0000 C CNN
F 1 "M62429P" H 6450 5300 60  0000 C CNN
F 2 "rpi_sm:SOP8" V 6500 5050 60  0001 C CNN
F 3 "" H 6800 5050 60  0000 C CNN
	1    6800 5050
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR042
U 1 1 5B0365B0
P 7175 4550
F 0 "#PWR042" H 7175 4300 50  0001 C CNN
F 1 "GNDA" H 7175 4400 50  0000 C CNN
F 2 "" H 7175 4550 50  0000 C CNN
F 3 "" H 7175 4550 50  0000 C CNN
	1    7175 4550
	1    0    0    -1  
$EndComp
Entry Wire Line
	5450 1700 5550 1800
Entry Wire Line
	5450 1600 5550 1700
Entry Wire Line
	5450 2850 5550 2950
Entry Wire Line
	5450 2950 5550 3050
Entry Wire Line
	5450 4100 5550 4200
Entry Wire Line
	5450 4200 5550 4300
Entry Wire Line
	5450 5400 5550 5500
Entry Wire Line
	5450 5500 5550 5600
Text Label 5550 5500 0    60   ~ 0
VOL4_DAT
Text Label 5550 5600 0    60   ~ 0
VOL4_CLK
Text Label 5550 4200 0    60   ~ 0
VOL3_DAT
Text Label 5550 4300 0    60   ~ 0
VOL3_CLK
Entry Wire Line
	4850 4950 4950 5050
Entry Wire Line
	4850 4550 4950 4650
Text Label 4850 4950 2    60   ~ 0
VOL3_DAT
Text Label 4850 4550 2    60   ~ 0
VOL3_CLK
Text Label 5550 2950 0    60   ~ 0
VOL2_DAT
Text Label 5550 3050 0    60   ~ 0
VOL2_CLK
Text Label 5550 1700 0    60   ~ 0
VOL1_DAT
Text Label 5550 1800 0    60   ~ 0
VOL1_CLK
Entry Wire Line
	4850 5050 4950 5150
Entry Wire Line
	4850 4650 4950 4750
Entry Wire Line
	4850 5150 4950 5250
Entry Wire Line
	4850 4750 4950 4850
Entry Wire Line
	4850 5250 4950 5350
Entry Wire Line
	4850 4850 4950 4950
Text Label 4850 5050 2    60   ~ 0
VOL2_DAT
Text Label 4850 4650 2    60   ~ 0
VOL2_CLK
Text Label 4850 5150 2    60   ~ 0
VOL4_DAT
Text Label 4850 4750 2    60   ~ 0
VOL4_CLK
Text Label 4850 5250 2    60   ~ 0
VOL1_DAT
Text Label 4850 4850 2    60   ~ 0
VOL1_CLK
$Comp
L R R20
U 1 1 5B0365D6
P 8500 4250
F 0 "R20" V 8580 4250 50  0000 C CNN
F 1 "10K" V 8500 4250 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" H 8430 4250 50  0001 C CNN
F 3 "" H 8500 4250 50  0000 C CNN
	1    8500 4250
	1    0    0    -1  
$EndComp
$Comp
L R R21
U 1 1 5B0365DD
P 8500 4750
F 0 "R21" V 8580 4750 50  0000 C CNN
F 1 "10K" V 8500 4750 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" H 8430 4750 50  0001 C CNN
F 3 "" H 8500 4750 50  0000 C CNN
	1    8500 4750
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR043
U 1 1 5B0365E4
P 8500 5050
F 0 "#PWR043" H 8500 4800 50  0001 C CNN
F 1 "GNDA" H 8500 4900 50  0000 C CNN
F 2 "" H 8500 5050 50  0000 C CNN
F 3 "" H 8500 5050 50  0000 C CNN
	1    8500 5050
	1    0    0    -1  
$EndComp
$Comp
L CP C21
U 1 1 5B0365EA
P 8750 4725
F 0 "C21" H 8775 4825 50  0000 L CNN
F 1 "10u 10V" H 8775 4625 50  0000 L CNN
F 2 "Capacitors_ThroughHole:CP_Radial_D4.0mm_P2.00mm" H 8788 4575 50  0001 C CNN
F 3 "" H 8750 4725 50  0000 C CNN
	1    8750 4725
	1    0    0    -1  
$EndComp
$Comp
L JACK_6P J1
U 1 1 5B0365F1
P 10575 1825
F 0 "J1" H 10575 1675 50  0000 C CNN
F 1 "JACK_OUT" H 10575 2025 50  0000 C CNN
F 2 "rpi_sm:JACK_2.5" H 10500 1725 50  0000 C CNN
F 3 "" H 10500 1725 50  0000 C CNN
	1    10575 1825
	-1   0    0    -1  
$EndComp
$Comp
L JACK_6P J2
U 1 1 5B0365F8
P 10575 3900
F 0 "J2" H 10575 3750 50  0000 C CNN
F 1 "JACK_IN3" H 10575 4100 50  0000 C CNN
F 2 "rpi_sm:JACK_2.5" H 10500 3800 50  0000 C CNN
F 3 "" H 10500 3800 50  0000 C CNN
	1    10575 3900
	-1   0    0    -1  
$EndComp
$Comp
L JACK_6P J3
U 1 1 5B0365FF
P 10575 4650
F 0 "J3" H 10575 4500 50  0000 C CNN
F 1 "JACK_IN2" H 10575 4850 50  0000 C CNN
F 2 "rpi_sm:JACK_2.5" H 10500 4550 50  0000 C CNN
F 3 "" H 10500 4550 50  0000 C CNN
	1    10575 4650
	-1   0    0    -1  
$EndComp
$Comp
L JACK_6P J4
U 1 1 5B036606
P 10575 5375
F 0 "J4" H 10575 5225 50  0000 C CNN
F 1 "JACK_IN1" H 10575 5575 50  0000 C CNN
F 2 "rpi_sm:JACK_2.5" H 10500 5275 50  0000 C CNN
F 3 "" H 10500 5275 50  0000 C CNN
	1    10575 5375
	-1   0    0    -1  
$EndComp
NoConn ~ 10375 1800
$Comp
L GNDA #PWR044
U 1 1 5B03660E
P 10250 2225
F 0 "#PWR044" H 10250 1975 50  0001 C CNN
F 1 "GNDA" H 10250 2075 50  0000 C CNN
F 2 "" H 10250 2225 50  0000 C CNN
F 3 "" H 10250 2225 50  0000 C CNN
	1    10250 2225
	1    0    0    -1  
$EndComp
NoConn ~ 10375 1850
$Comp
L GNDA #PWR045
U 1 1 5B036615
P 10250 5600
F 0 "#PWR045" H 10250 5350 50  0001 C CNN
F 1 "GNDA" H 10250 5450 50  0000 C CNN
F 2 "" H 10250 5600 50  0000 C CNN
F 3 "" H 10250 5600 50  0000 C CNN
	1    10250 5600
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR046
U 1 1 5B03661B
P 10250 4900
F 0 "#PWR046" H 10250 4650 50  0001 C CNN
F 1 "GNDA" H 10250 4750 50  0000 C CNN
F 2 "" H 10250 4900 50  0000 C CNN
F 3 "" H 10250 4900 50  0000 C CNN
	1    10250 4900
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR047
U 1 1 5B036621
P 10250 4150
F 0 "#PWR047" H 10250 3900 50  0001 C CNN
F 1 "GNDA" H 10250 4000 50  0000 C CNN
F 2 "" H 10250 4150 50  0000 C CNN
F 3 "" H 10250 4150 50  0000 C CNN
	1    10250 4150
	1    0    0    -1  
$EndComp
$Comp
L C C10
U 1 1 5B036627
P 5700 3600
F 0 "C10" H 5725 3700 50  0000 L CNN
F 1 "0.1u" H 5725 3500 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5738 3450 50  0001 C CNN
F 3 "" H 5700 3600 50  0000 C CNN
	1    5700 3600
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR048
U 1 1 5B03662E
P 5700 3800
F 0 "#PWR048" H 5700 3550 50  0001 C CNN
F 1 "GNDA" H 5700 3650 50  0000 C CNN
F 2 "" H 5700 3800 50  0000 C CNN
F 3 "" H 5700 3800 50  0000 C CNN
	1    5700 3800
	1    0    0    -1  
$EndComp
$Comp
L C C11
U 1 1 5B036634
P 5700 4850
F 0 "C11" H 5725 4950 50  0000 L CNN
F 1 "0.1u" H 5725 4750 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5738 4700 50  0001 C CNN
F 3 "" H 5700 4850 50  0000 C CNN
	1    5700 4850
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR049
U 1 1 5B03663B
P 5700 5050
F 0 "#PWR049" H 5700 4800 50  0001 C CNN
F 1 "GNDA" H 5700 4900 50  0000 C CNN
F 2 "" H 5700 5050 50  0000 C CNN
F 3 "" H 5700 5050 50  0000 C CNN
	1    5700 5050
	1    0    0    -1  
$EndComp
$Comp
L C C12
U 1 1 5B036641
P 5700 6200
F 0 "C12" H 5725 6300 50  0000 L CNN
F 1 "0.1u" H 5725 6100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5738 6050 50  0000 C CNN
F 3 "" H 5700 6200 50  0000 C CNN
	1    5700 6200
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR050
U 1 1 5B036648
P 5700 6400
F 0 "#PWR050" H 5700 6150 50  0001 C CNN
F 1 "GNDA" H 5700 6250 50  0000 C CNN
F 2 "" H 5700 6400 50  0000 C CNN
F 3 "" H 5700 6400 50  0000 C CNN
	1    5700 6400
	1    0    0    -1  
$EndComp
$Comp
L C C9
U 1 1 5B03664E
P 5700 2350
F 0 "C9" H 5725 2450 50  0000 L CNN
F 1 "0.1u" H 5725 2250 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5738 2200 50  0001 C CNN
F 3 "" H 5700 2350 50  0000 C CNN
	1    5700 2350
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR051
U 1 1 5B036655
P 5700 2550
F 0 "#PWR051" H 5700 2300 50  0001 C CNN
F 1 "GNDA" H 5700 2400 50  0000 C CNN
F 2 "" H 5700 2550 50  0000 C CNN
F 3 "" H 5700 2550 50  0000 C CNN
	1    5700 2550
	1    0    0    -1  
$EndComp
$Comp
L 4052 U1
U 1 1 5B03665B
P 3525 5150
F 0 "U1" H 3625 5150 50  0000 C CNN
F 1 "4052" H 3625 4950 50  0000 C CNN
F 2 "SMD_Packages:SO-16-N" H 3525 5150 60  0001 C CNN
F 3 "" H 3525 5150 60  0000 C CNN
	1    3525 5150
	-1   0    0    -1  
$EndComp
Text GLabel 2125 4550 0    60   Input ~ 0
VOL_CLK
Text GLabel 2125 4725 0    60   Input ~ 0
VOL_DAT
Text GLabel 2125 4975 0    60   Input ~ 0
VOL_A
Text GLabel 2125 5125 0    60   Input ~ 0
VOL_B
$Comp
L GND #PWR052
U 1 1 5B036666
P 2750 5975
F 0 "#PWR052" H 2750 5725 50  0001 C CNN
F 1 "GND" H 2750 5825 50  0000 C CNN
F 2 "" H 2750 5975 50  0000 C CNN
F 3 "" H 2750 5975 50  0000 C CNN
	1    2750 5975
	1    0    0    -1  
$EndComp
Text GLabel 2125 5375 0    60   Input ~ 0
~VOL_E
$Comp
L C C8
U 1 1 5B03666D
P 1675 6275
F 0 "C8" H 1700 6375 50  0000 L CNN
F 1 "0.1u" H 1700 6175 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1713 6125 50  0000 C CNN
F 3 "" H 1675 6275 50  0000 C CNN
	1    1675 6275
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR053
U 1 1 5B036674
P 1675 6475
F 0 "#PWR053" H 1675 6225 50  0001 C CNN
F 1 "GND" H 1675 6325 50  0000 C CNN
F 2 "" H 1675 6475 50  0000 C CNN
F 3 "" H 1675 6475 50  0000 C CNN
	1    1675 6475
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR054
U 1 1 5B036680
P 8900 800
F 0 "#PWR054" H 8900 650 50  0001 C CNN
F 1 "VAA" H 8900 950 50  0000 C CNN
F 2 "" H 8900 800 50  0000 C CNN
F 3 "" H 8900 800 50  0000 C CNN
	1    8900 800 
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR055
U 1 1 5B036686
P 8900 2450
F 0 "#PWR055" H 8900 2300 50  0001 C CNN
F 1 "VAA" H 8900 2600 50  0000 C CNN
F 2 "" H 8900 2450 50  0000 C CNN
F 3 "" H 8900 2450 50  0000 C CNN
	1    8900 2450
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR056
U 1 1 5B036692
P 8500 3950
F 0 "#PWR056" H 8500 3800 50  0001 C CNN
F 1 "VAA" H 8500 4100 50  0000 C CNN
F 2 "" H 8500 3950 50  0000 C CNN
F 3 "" H 8500 3950 50  0000 C CNN
	1    8500 3950
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR057
U 1 1 5B036698
P 6750 850
F 0 "#PWR057" H 6750 700 50  0001 C CNN
F 1 "VAA" H 6750 1000 50  0000 C CNN
F 2 "" H 6750 850 50  0000 C CNN
F 3 "" H 6750 850 50  0000 C CNN
	1    6750 850 
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR058
U 1 1 5B03669E
P 6750 2100
F 0 "#PWR058" H 6750 1950 50  0001 C CNN
F 1 "VAA" H 6750 2250 50  0000 C CNN
F 2 "" H 6750 2100 50  0000 C CNN
F 3 "" H 6750 2100 50  0000 C CNN
	1    6750 2100
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR059
U 1 1 5B0366A4
P 6750 3350
F 0 "#PWR059" H 6750 3200 50  0001 C CNN
F 1 "VAA" H 6750 3500 50  0000 C CNN
F 2 "" H 6750 3350 50  0000 C CNN
F 3 "" H 6750 3350 50  0000 C CNN
	1    6750 3350
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR060
U 1 1 5B0366AA
P 6750 4600
F 0 "#PWR060" H 6750 4450 50  0001 C CNN
F 1 "VAA" H 6750 4750 50  0000 C CNN
F 2 "" H 6750 4600 50  0000 C CNN
F 3 "" H 6750 4600 50  0000 C CNN
	1    6750 4600
	1    0    0    -1  
$EndComp
$Comp
L R R25
U 1 1 5B0366B0
P 9850 3150
F 0 "R25" V 9930 3150 50  0000 C CNN
F 1 "10K" V 9850 3150 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" H 9780 3150 50  0001 C CNN
F 3 "" H 9850 3150 50  0000 C CNN
	1    9850 3150
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR061
U 1 1 5B0366B7
P 9850 3425
F 0 "#PWR061" H 9850 3175 50  0001 C CNN
F 1 "GNDA" H 9850 3275 50  0000 C CNN
F 2 "" H 9850 3425 50  0000 C CNN
F 3 "" H 9850 3425 50  0000 C CNN
	1    9850 3425
	1    0    0    -1  
$EndComp
$Comp
L R R24
U 1 1 5B0366BD
P 9850 1500
F 0 "R24" V 9930 1500 50  0000 C CNN
F 1 "10K" V 9850 1500 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" H 9780 1500 50  0001 C CNN
F 3 "" H 9850 1500 50  0000 C CNN
	1    9850 1500
	1    0    0    -1  
$EndComp
$Comp
L GNDA #PWR062
U 1 1 5B0366C4
P 9850 1775
F 0 "#PWR062" H 9850 1525 50  0001 C CNN
F 1 "GNDA" H 9850 1625 50  0000 C CNN
F 2 "" H 9850 1775 50  0000 C CNN
F 3 "" H 9850 1775 50  0000 C CNN
	1    9850 1775
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR063
U 1 1 5B0366CA
P 1675 6075
F 0 "#PWR063" H 1675 5925 50  0001 C CNN
F 1 "VDD" H 1675 6225 50  0000 C CNN
F 2 "" H 1675 6075 50  0000 C CNN
F 3 "" H 1675 6075 50  0000 C CNN
	1    1675 6075
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR064
U 1 1 5B0366D0
P 3525 6125
F 0 "#PWR064" H 3525 5875 50  0001 C CNN
F 1 "GND" H 3525 5975 50  0000 C CNN
F 2 "" H 3525 6125 50  0000 C CNN
F 3 "" H 3525 6125 50  0000 C CNN
	1    3525 6125
	1    0    0    -1  
$EndComp
$Comp
L VSS #PWR065
U 1 1 5B0366D6
P 3525 6050
F 0 "#PWR065" H 3525 5900 50  0001 C CNN
F 1 "VSS" H 3525 6200 50  0000 C CNN
F 2 "" H 3525 6050 50  0000 C CNN
F 3 "" H 3525 6050 50  0000 C CNN
	1    3525 6050
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR066
U 1 1 5B0366DC
P 5700 6000
F 0 "#PWR066" H 5700 5850 50  0001 C CNN
F 1 "VAA" H 5700 6150 50  0000 C CNN
F 2 "" H 5700 6000 50  0000 C CNN
F 3 "" H 5700 6000 50  0000 C CNN
	1    5700 6000
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR067
U 1 1 5B0366E2
P 5700 4650
F 0 "#PWR067" H 5700 4500 50  0001 C CNN
F 1 "VAA" H 5700 4800 50  0000 C CNN
F 2 "" H 5700 4650 50  0000 C CNN
F 3 "" H 5700 4650 50  0000 C CNN
	1    5700 4650
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR068
U 1 1 5B0366E8
P 5700 2150
F 0 "#PWR068" H 5700 2000 50  0001 C CNN
F 1 "VAA" H 5700 2300 50  0000 C CNN
F 2 "" H 5700 2150 50  0000 C CNN
F 3 "" H 5700 2150 50  0000 C CNN
	1    5700 2150
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR069
U 1 1 5B0366EE
P 5700 3400
F 0 "#PWR069" H 5700 3250 50  0001 C CNN
F 1 "VAA" H 5700 3550 50  0000 C CNN
F 2 "" H 5700 3400 50  0000 C CNN
F 3 "" H 5700 3400 50  0000 C CNN
	1    5700 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 1300 8450 1900
Wire Wire Line
	8450 1900 8850 1900
Wire Wire Line
	9400 1200 9400 1900
Wire Wire Line
	9400 1900 9150 1900
Wire Wire Line
	8450 2950 8450 3550
Wire Wire Line
	8450 3550 8800 3550
Wire Wire Line
	9100 3550 9400 3550
Wire Wire Line
	9400 3550 9400 2850
Wire Wire Line
	9350 2850 9500 2850
Wire Wire Line
	9350 1200 9500 1200
Connection ~ 9400 1200
Connection ~ 9400 2850
Wire Wire Line
	7500 1150 7550 1150
Wire Wire Line
	7500 1400 7550 1400
Wire Wire Line
	7500 2400 7550 2400
Wire Wire Line
	7500 2650 7550 2650
Wire Wire Line
	7500 3650 7550 3650
Wire Wire Line
	7500 3900 7550 3900
Wire Wire Line
	7475 4900 7500 4900
Wire Wire Line
	7475 5150 7500 5150
Wire Wire Line
	8900 850  8900 800 
Wire Wire Line
	8900 2500 8900 2450
Wire Wire Line
	6750 1650 6750 1700
Wire Wire Line
	6750 1700 5550 1700
Wire Wire Line
	6850 1650 6850 1800
Wire Wire Line
	6850 1800 5550 1800
Wire Wire Line
	6750 900  6750 850 
Wire Wire Line
	6850 750  6850 900 
Wire Wire Line
	7250 1150 7300 1150
Wire Wire Line
	7250 1400 7300 1400
Wire Wire Line
	6850 750  7150 750 
Wire Wire Line
	7150 750  7150 800 
Wire Wire Line
	6750 2150 6750 2100
Wire Wire Line
	6850 2150 6850 2000
Wire Wire Line
	6850 2000 7150 2000
Wire Wire Line
	7150 2000 7150 2050
Wire Wire Line
	7250 2400 7300 2400
Wire Wire Line
	7250 2650 7300 2650
Wire Wire Line
	6850 3400 6850 3250
Wire Wire Line
	6850 3250 7150 3250
Wire Wire Line
	7150 3250 7150 3300
Wire Wire Line
	7250 3650 7300 3650
Wire Wire Line
	7250 3900 7300 3900
Wire Wire Line
	6750 2900 6750 2950
Wire Wire Line
	6750 2950 5550 2950
Wire Wire Line
	6850 2900 6850 3050
Wire Wire Line
	6850 3050 5550 3050
Wire Wire Line
	7250 4900 7275 4900
Wire Wire Line
	7250 5150 7275 5150
Wire Wire Line
	8050 4900 7800 4900
Wire Bus Line
	5450 1600 5450 7500
Wire Wire Line
	6350 5150 6250 5150
Wire Wire Line
	6250 5150 6250 5800
Wire Wire Line
	6250 5800 9150 5800
Wire Wire Line
	9150 5800 9150 3825
Wire Wire Line
	6350 4900 6200 4900
Wire Wire Line
	6200 4900 6200 5850
Wire Wire Line
	6200 5850 9250 5850
Wire Wire Line
	9250 5850 9250 3975
Wire Wire Line
	6350 3900 6150 3900
Wire Wire Line
	6150 3900 6150 5950
Wire Wire Line
	6150 5950 9450 5950
Wire Wire Line
	9450 5950 9450 4575
Wire Wire Line
	6350 3650 6100 3650
Wire Wire Line
	6100 3650 6100 6000
Wire Wire Line
	6100 6000 9550 6000
Wire Wire Line
	9550 6000 9550 4725
Wire Wire Line
	6350 2650 6050 2650
Wire Wire Line
	6050 2650 6050 6100
Wire Wire Line
	6050 6100 9750 6100
Wire Wire Line
	9750 6100 9750 5300
Wire Wire Line
	6350 2400 6000 2400
Wire Wire Line
	6000 2400 6000 6150
Wire Wire Line
	6000 6150 9850 6150
Wire Wire Line
	9850 6150 9850 5450
Wire Wire Line
	6750 4150 6750 4200
Wire Wire Line
	6750 4200 5550 4200
Wire Wire Line
	6850 4150 6850 4300
Wire Wire Line
	6850 4300 5550 4300
Wire Wire Line
	6750 5400 6750 5500
Wire Wire Line
	6750 5500 5550 5500
Wire Wire Line
	6850 5400 6850 5600
Wire Wire Line
	6850 5600 5550 5600
Wire Bus Line
	5450 7500 4950 7500
Wire Bus Line
	4950 7500 4950 4550
Wire Wire Line
	4225 4950 4850 4950
Wire Wire Line
	4225 4550 4850 4550
Wire Wire Line
	4225 5050 4850 5050
Wire Wire Line
	4225 4650 4850 4650
Wire Wire Line
	4225 5150 4850 5150
Wire Wire Line
	4225 4750 4850 4750
Wire Wire Line
	4225 5250 4850 5250
Wire Wire Line
	4225 4850 4850 4850
Wire Wire Line
	8500 4100 8500 3950
Wire Wire Line
	8500 4400 8500 4600
Wire Wire Line
	8500 4900 8500 5050
Wire Wire Line
	8250 4500 8750 4500
Connection ~ 8500 4500
Wire Wire Line
	7850 1150 8050 1150
Wire Wire Line
	8250 1100 8525 1100
Wire Wire Line
	8525 2750 8250 2750
Connection ~ 8250 2750
Connection ~ 8450 1300
Wire Wire Line
	8250 1100 8250 4500
Wire Wire Line
	8750 4875 8750 4950
Wire Wire Line
	8750 4950 8500 4950
Connection ~ 8500 4950
Wire Wire Line
	9800 1200 10075 1200
Wire Wire Line
	10075 1200 10075 1750
Wire Wire Line
	10075 1750 10375 1750
Wire Wire Line
	9800 2850 10075 2850
Wire Wire Line
	10075 2850 10075 1900
Wire Wire Line
	10375 1700 10250 1700
Wire Wire Line
	10250 1700 10250 2225
Wire Wire Line
	8900 1550 8900 1675
Wire Wire Line
	10075 1900 10375 1900
Wire Wire Line
	9850 5450 10375 5450
Wire Wire Line
	9750 5300 10375 5300
Wire Wire Line
	10375 5250 10250 5250
Wire Wire Line
	10250 5250 10250 5600
Wire Wire Line
	10375 5350 10250 5350
Connection ~ 10250 5350
Wire Wire Line
	10375 5400 10250 5400
Connection ~ 10250 5400
Wire Wire Line
	9550 4725 10375 4725
Wire Wire Line
	9450 4575 10375 4575
Wire Wire Line
	10250 4525 10250 4900
Wire Wire Line
	10250 4525 10375 4525
Wire Wire Line
	10375 4625 10250 4625
Connection ~ 10250 4625
Wire Wire Line
	10375 4675 10250 4675
Connection ~ 10250 4675
Wire Wire Line
	9250 3975 10375 3975
Wire Wire Line
	9150 3825 10375 3825
Wire Wire Line
	10375 3775 10250 3775
Wire Wire Line
	10250 3775 10250 4150
Wire Wire Line
	10375 3875 10250 3875
Connection ~ 10250 3875
Wire Wire Line
	10375 3925 10250 3925
Connection ~ 10250 3925
Wire Wire Line
	5700 3400 5700 3450
Wire Wire Line
	5700 3800 5700 3750
Wire Wire Line
	5700 4650 5700 4700
Wire Wire Line
	5700 5050 5700 5000
Wire Wire Line
	5700 6000 5700 6050
Wire Wire Line
	5700 2150 5700 2200
Wire Wire Line
	5700 2550 5700 2500
Wire Wire Line
	8750 4500 8750 4575
Wire Wire Line
	2750 5975 2750 5650
Wire Wire Line
	2750 5650 2825 5650
Wire Wire Line
	2125 4550 2825 4550
Wire Wire Line
	2125 4725 2750 4725
Wire Wire Line
	2750 4725 2750 4950
Wire Wire Line
	2750 4950 2825 4950
Wire Wire Line
	4575 6625 4575 5450
Wire Wire Line
	4575 5450 4225 5450
Wire Wire Line
	2125 5125 2300 5125
Wire Wire Line
	2300 5125 2300 6500
Wire Wire Line
	2300 6500 4475 6500
Wire Wire Line
	4475 6500 4475 5750
Wire Wire Line
	4475 5750 4225 5750
Wire Wire Line
	2125 4975 2400 4975
Wire Wire Line
	2400 4975 2400 6400
Wire Wire Line
	2400 6400 4350 6400
Wire Wire Line
	4350 6400 4350 5650
Wire Wire Line
	4350 5650 4225 5650
Wire Wire Line
	2125 5375 2200 5375
Wire Wire Line
	2200 5375 2200 6625
Wire Wire Line
	2200 6625 4575 6625
Wire Wire Line
	1675 6475 1675 6425
Wire Wire Line
	9850 3000 9850 2850
Connection ~ 9850 2850
Wire Wire Line
	9850 3425 9850 3300
Wire Wire Line
	9850 1775 9850 1650
Wire Wire Line
	9850 1350 9850 1200
Connection ~ 9850 1200
Wire Wire Line
	3525 6125 3525 6050
Connection ~ 8450 2950
Wire Wire Line
	8050 3650 7850 3650
Wire Wire Line
	6850 4650 6850 4525
Wire Wire Line
	6850 4525 7175 4525
Wire Wire Line
	7175 4525 7175 4550
Wire Wire Line
	6750 3400 6750 3350
Wire Wire Line
	6750 4650 6750 4600
Wire Wire Line
	1675 6125 1675 6075
Wire Wire Line
	5700 6400 5700 6350
Wire Wire Line
	8050 2950 8525 2950
Connection ~ 8050 3650
Wire Wire Line
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Wire Wire Line
	7925 1300 8525 1300
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	7925 3900 7850 3900
Connection ~ 7925 2650
Wire Wire Line
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Connection ~ 7925 3900
Connection ~ 7925 1400
Wire Wire Line
	8050 1150 8050 4900
Connection ~ 8050 2400
Connection ~ 8050 2950
Text GLabel 6150 1150 0    60   Input ~ 0
DAC_LEFT
Text GLabel 6150 1400 0    60   Input ~ 0
DAC_RIGHT
Wire Wire Line
	6150 1150 6350 1150
Wire Wire Line
	6150 1400 6350 1400
Text GLabel 8975 1675 2    60   UnSpc ~ 0
IV_VEE
Wire Wire Line
	8900 1675 8975 1675
Text GLabel 8975 3325 2    60   UnSpc ~ 0
IV_VEE
Wire Wire Line
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Wire Wire Line
	8900 3325 8975 3325
$EndSCHEMATC