kosmo-sample-and-hold.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Kosmo Sample&Hold / Noise"
Date "2021-02-27"
Rev "v1.0.1"
Comp "Jan Knipper"
Comment1 "github.com/polykit"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Amplifier_Operational:TL074 U1
U 1 1 61372B33
P 4450 6150
F 0 "U1" H 4450 6517 50  0000 C CNN
F 1 "TL074" H 4450 6426 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_Socket_LongPads" H 4400 6250 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 4500 6350 50  0001 C CNN
	1    4450 6150
	1    0    0    -1  
$EndComp
$Comp
L Amplifier_Operational:TL074 U1
U 2 1 61373D1D
P 4450 4350
F 0 "U1" H 4450 4717 50  0000 C CNN
F 1 "TL074" H 4450 4626 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_Socket_LongPads" H 4400 4450 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 4500 4550 50  0001 C CNN
	2    4450 4350
	1    0    0    -1  
$EndComp
$Comp
L Amplifier_Operational:TL074 U1
U 3 1 61374A9C
P 6900 4450
F 0 "U1" H 6900 4817 50  0000 C CNN
F 1 "TL074" H 6900 4726 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_Socket_LongPads" H 6850 4550 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 6950 4650 50  0001 C CNN
	3    6900 4450
	1    0    0    -1  
$EndComp
$Comp
L Amplifier_Operational:TL074 U1
U 5 1 61376F85
P 10850 5500
F 0 "U1" H 10808 5546 50  0000 L CNN
F 1 "TL074" H 10808 5455 50  0000 L CNN
F 2 "Package_DIP:DIP-14_W7.62mm_Socket_LongPads" H 10800 5600 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 10900 5700 50  0001 C CNN
	5    10850 5500
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 6137BA27
P 1950 6050
F 0 "R1" V 1743 6050 50  0000 C CNN
F 1 "1k" V 1834 6050 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1880 6050 50  0001 C CNN
F 3 "~" H 1950 6050 50  0001 C CNN
	1    1950 6050
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 613822F2
P 3350 6800
F 0 "#PWR0101" H 3350 6550 50  0001 C CNN
F 1 "GND" H 3355 6627 50  0000 C CNN
F 2 "" H 3350 6800 50  0001 C CNN
F 3 "" H 3350 6800 50  0001 C CNN
	1    3350 6800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 613831C1
P 3950 6800
F 0 "#PWR0102" H 3950 6550 50  0001 C CNN
F 1 "GND" H 3955 6627 50  0000 C CNN
F 2 "" H 3950 6800 50  0001 C CNN
F 3 "" H 3950 6800 50  0001 C CNN
	1    3950 6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3350 6650 3350 6800
Wire Wire Line
	3350 6350 3350 6050
$Comp
L Diode:1N4148 D1
U 1 1 6137F185
P 3350 6500
F 0 "D1" V 3304 6580 50  0000 L CNN
F 1 "1N4148" V 3395 6580 50  0000 L CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 3350 6325 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 3350 6500 50  0001 C CNN
	1    3350 6500
	0    1    1    0   
$EndComp
$Comp
L Device:C C1
U 1 1 6137A4E9
P 2600 6050
F 0 "C1" V 2348 6050 50  0000 C CNN
F 1 "1n" V 2439 6050 50  0000 C CNN
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 2638 5900 50  0001 C CNN
F 3 "~" H 2600 6050 50  0001 C CNN
	1    2600 6050
	0    1    1    0   
$EndComp
$Comp
L Device:R R6
U 1 1 61381115
P 3950 6500
F 0 "R6" H 4020 6546 50  0000 L CNN
F 1 "10k" H 4020 6455 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3880 6500 50  0001 C CNN
F 3 "~" H 3950 6500 50  0001 C CNN
	1    3950 6500
	1    0    0    -1  
$EndComp
$Comp
L Diode:1N4148 D2
U 1 1 613A4974
P 5100 6150
F 0 "D2" V 5054 6230 50  0000 L CNN
F 1 "1N4148" V 5145 6230 50  0000 L CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 5100 5975 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 5100 6150 50  0001 C CNN
	1    5100 6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 6150 4750 6150
Wire Wire Line
	5250 6150 5450 6150
Wire Wire Line
	4150 4450 4150 4700
Wire Wire Line
	4150 4700 4750 4700
Wire Wire Line
	4750 4700 4750 4350
Connection ~ 4750 4350
$Comp
L Device:R R4
U 1 1 613CA55C
P 3650 4600
F 0 "R4" V 3443 4600 50  0000 C CNN
F 1 "100k" V 3534 4600 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3580 4600 50  0001 C CNN
F 3 "~" H 3650 4600 50  0001 C CNN
	1    3650 4600
	1    0    0    -1  
$EndComp
$Comp
L Device:R R3
U 1 1 613DC0B6
P 3200 4250
F 0 "R3" V 3407 4250 50  0000 C CNN
F 1 "100" V 3316 4250 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3130 4250 50  0001 C CNN
F 3 "~" H 3200 4250 50  0001 C CNN
	1    3200 4250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4150 4250 3650 4250
Wire Wire Line
	3650 4450 3650 4250
Connection ~ 3650 4250
Wire Wire Line
	3650 4250 3350 4250
$Comp
L power:GND #PWR0103
U 1 1 613DEBAC
P 3650 5000
F 0 "#PWR0103" H 3650 4750 50  0001 C CNN
F 1 "GND" H 3655 4827 50  0000 C CNN
F 2 "" H 3650 5000 50  0001 C CNN
F 3 "" H 3650 5000 50  0001 C CNN
	1    3650 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	3650 5000 3650 4750
Wire Wire Line
	5050 4750 5050 4850
Wire Wire Line
	5050 4850 5450 4850
Wire Wire Line
	5450 4850 5450 6150
Wire Wire Line
	4750 4350 5050 4350
$Comp
L Device:R R8
U 1 1 613F289C
P 5050 4600
F 0 "R8" H 5120 4646 50  0000 L CNN
F 1 "1M" H 5120 4555 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 4980 4600 50  0001 C CNN
F 3 "~" H 5050 4600 50  0001 C CNN
	1    5050 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	5050 4450 5050 4350
$Comp
L Device:C C4
U 1 1 613FC815
P 6050 4700
F 0 "C4" H 6165 4746 50  0000 L CNN
F 1 "100n*" H 6165 4655 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 6088 4550 50  0001 C CNN
F 3 "~" H 6050 4700 50  0001 C CNN
	1    6050 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	6600 4550 6600 4800
Wire Wire Line
	6600 4800 7200 4800
Wire Wire Line
	7200 4800 7200 4450
Wire Wire Line
	6050 4550 6050 4350
Wire Wire Line
	6050 4350 6600 4350
$Comp
L power:GND #PWR0104
U 1 1 61414F28
P 6050 5000
F 0 "#PWR0104" H 6050 4750 50  0001 C CNN
F 1 "GND" H 6055 4827 50  0000 C CNN
F 2 "" H 6050 5000 50  0001 C CNN
F 3 "" H 6050 5000 50  0001 C CNN
	1    6050 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6050 4850 6050 5000
Text GLabel 1800 6050 0    50   Input ~ 0
TRIG
Wire Wire Line
	3050 4250 1800 4250
Text GLabel 1800 4250 0    50   Input ~ 0
IN
$Comp
L power:+12V #PWR0105
U 1 1 6145F713
P 5000 1150
F 0 "#PWR0105" H 5000 1000 50  0001 C CNN
F 1 "+12V" H 5015 1323 50  0000 C CNN
F 2 "" H 5000 1150 50  0001 C CNN
F 3 "" H 5000 1150 50  0001 C CNN
	1    5000 1150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5000 1300 5000 1150
Text GLabel 5650 2250 3    50   Input ~ 0
NC
Wire Wire Line
	5900 1750 5650 1750
Wire Wire Line
	5650 1750 5650 1850
$Comp
L Device:R R14
U 1 1 614CACF2
P 7600 4450
F 0 "R14" V 7807 4450 50  0000 C CNN
F 1 "1k" V 7716 4450 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 7530 4450 50  0001 C CNN
F 3 "~" H 7600 4450 50  0001 C CNN
	1    7600 4450
	0    -1   -1   0   
$EndComp
Text GLabel 7750 4450 2    50   Input ~ 0
OUT
Wire Wire Line
	7450 4450 7200 4450
$Comp
L Device:R R2
U 1 1 6154A5C6
P 2950 6500
F 0 "R2" V 2743 6500 50  0000 C CNN
F 1 "100k" V 2834 6500 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 2880 6500 50  0001 C CNN
F 3 "~" H 2950 6500 50  0001 C CNN
	1    2950 6500
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 6350 2950 6050
$Comp
L power:GND #PWR0106
U 1 1 61567A33
P 2950 6800
F 0 "#PWR0106" H 2950 6550 50  0001 C CNN
F 1 "GND" H 2955 6627 50  0000 C CNN
F 2 "" H 2950 6800 50  0001 C CNN
F 3 "" H 2950 6800 50  0001 C CNN
	1    2950 6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 6650 2950 6800
Connection ~ 7200 4450
Wire Wire Line
	2100 6050 2450 6050
Wire Wire Line
	2750 6050 2950 6050
Wire Wire Line
	2950 6050 3350 6050
Connection ~ 2950 6050
Wire Wire Line
	3350 6050 4150 6050
Connection ~ 3350 6050
$Comp
L Device:R R5
U 1 1 613A1842
P 3950 5750
F 0 "R5" H 4020 5796 50  0000 L CNN
F 1 "100k" H 4020 5705 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3880 5750 50  0001 C CNN
F 3 "~" H 3950 5750 50  0001 C CNN
	1    3950 5750
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0107
U 1 1 615D94F8
P 3950 5450
F 0 "#PWR0107" H 3950 5300 50  0001 C CNN
F 1 "+12V" H 3965 5623 50  0000 C CNN
F 2 "" H 3950 5450 50  0001 C CNN
F 3 "" H 3950 5450 50  0001 C CNN
	1    3950 5450
	1    0    0    -1  
$EndComp
Wire Wire Line
	4150 6250 3950 6250
Wire Wire Line
	3950 6250 3950 6350
Wire Wire Line
	3950 6650 3950 6800
Wire Wire Line
	3950 6250 3950 5900
Connection ~ 3950 6250
Wire Wire Line
	3950 5600 3950 5450
Wire Wire Line
	7250 1850 7450 1850
$Comp
L power:GND #PWR0108
U 1 1 61636FF9
P 5300 3150
F 0 "#PWR0108" H 5300 2900 50  0001 C CNN
F 1 "GND" H 5305 2977 50  0000 C CNN
F 2 "" H 5300 3150 50  0001 C CNN
F 3 "" H 5300 3150 50  0001 C CNN
	1    5300 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	6600 1950 6650 1950
Wire Wire Line
	6600 1950 6600 2250
Wire Wire Line
	5350 2050 5300 2050
$Comp
L dk_Transistors-JFETs:J113 Q1
U 1 1 6165667A
P 5450 4450
F 0 "Q1" V 5797 4450 60  0000 C CNN
F 1 "J113" V 5691 4450 60  0000 C CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline_Wide" H 5650 4650 60  0001 L CNN
F 3 "" H 5650 4750 60  0001 L CNN
F 4 "J113FS-ND" H 5650 4850 60  0001 L CNN "Digi-Key_PN"
F 5 "J113" H 5650 4950 60  0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 5650 5050 60  0001 L CNN "Category"
F 7 "Transistors - JFETs" H 5650 5150 60  0001 L CNN "Family"
F 8 "" H 5650 5250 60  0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/on-semiconductor/J113/J113FS-ND/1048989" H 5650 5350 60  0001 L CNN "DK_Detail_Page"
F 10 "JFET N-CH 35V 625MW TO92" H 5650 5450 60  0001 L CNN "Description"
F 11 "ON Semiconductor" H 5650 5550 60  0001 L CNN "Manufacturer"
F 12 "Active" H 5650 5650 60  0001 L CNN "Status"
	1    5450 4450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5450 4750 5450 4850
Connection ~ 5450 4850
Wire Wire Line
	5150 4350 5050 4350
Connection ~ 5050 4350
Wire Wire Line
	5750 4350 6050 4350
Connection ~ 6050 4350
Text Notes 5950 5900 0    50   ~ 0
* use film capacitor for better results
$Comp
L Device:R R7
U 1 1 61684FDD
P 5000 1450
F 0 "R7" H 5070 1496 50  0000 L CNN
F 1 "100" H 5070 1405 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 4930 1450 50  0001 C CNN
F 3 "~" H 5000 1450 50  0001 C CNN
	1    5000 1450
	1    0    0    -1  
$EndComp
$Comp
L Amplifier_Operational:TL074 U1
U 4 1 613756ED
P 6950 1850
F 0 "U1" H 6950 2217 50  0000 C CNN
F 1 "TL074" H 6950 2126 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_Socket_LongPads" H 6900 1950 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 7000 2050 50  0001 C CNN
	4    6950 1850
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C3
U 1 1 6169A6D2
P 6050 1750
F 0 "C3" V 6305 1750 50  0000 C CNN
F 1 "1u" V 6214 1750 50  0000 C CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 6088 1600 50  0001 C CNN
F 3 "~" H 6050 1750 50  0001 C CNN
	1    6050 1750
	0    -1   -1   0   
$EndComp
Connection ~ 5650 1750
$Comp
L Device:CP C2
U 1 1 616A3E66
P 5000 2900
F 0 "C2" H 5118 2946 50  0000 L CNN
F 1 "47u" H 5118 2855 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" H 5038 2750 50  0001 C CNN
F 3 "~" H 5000 2900 50  0001 C CNN
	1    5000 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	5000 1600 5000 1750
Wire Wire Line
	5150 1750 5000 1750
Connection ~ 5000 1750
$Comp
L power:GND #PWR0109
U 1 1 616A8C13
P 5000 3150
F 0 "#PWR0109" H 5000 2900 50  0001 C CNN
F 1 "GND" H 5005 2977 50  0000 C CNN
F 2 "" H 5000 3150 50  0001 C CNN
F 3 "" H 5000 3150 50  0001 C CNN
	1    5000 3150
	1    0    0    -1  
$EndComp
$Comp
L Device:R R10
U 1 1 616B486B
P 6300 2500
F 0 "R10" H 6369 2454 50  0000 L CNN
F 1 "100k" H 6369 2545 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6230 2500 50  0001 C CNN
F 3 "~" H 6300 2500 50  0001 C CNN
	1    6300 2500
	-1   0    0    1   
$EndComp
Wire Wire Line
	6200 1750 6300 1750
$Comp
L power:GND #PWR0110
U 1 1 616B8C16
P 6300 3150
F 0 "#PWR0110" H 6300 2900 50  0001 C CNN
F 1 "GND" H 6305 2977 50  0000 C CNN
F 2 "" H 6300 3150 50  0001 C CNN
F 3 "" H 6300 3150 50  0001 C CNN
	1    6300 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 1750 5450 1750
$Comp
L Device:R R9
U 1 1 6145ECBA
P 5300 1750
F 0 "R9" V 5093 1750 50  0000 C CNN
F 1 "1M" V 5184 1750 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 5230 1750 50  0001 C CNN
F 3 "~" H 5300 1750 50  0001 C CNN
	1    5300 1750
	0    1    1    0   
$EndComp
$Comp
L Device:R R12
U 1 1 616BF5E1
P 6950 2250
F 0 "R12" V 6743 2250 50  0000 C CNN
F 1 "100k" V 6834 2250 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6880 2250 50  0001 C CNN
F 3 "~" H 6950 2250 50  0001 C CNN
	1    6950 2250
	0    1    1    0   
$EndComp
Wire Wire Line
	7100 2250 7250 2250
Wire Wire Line
	7250 2250 7250 1850
Connection ~ 7250 1850
Wire Wire Line
	6800 2250 6600 2250
$Comp
L Device:R R11
U 1 1 616C93F9
P 6600 2500
F 0 "R11" H 6670 2546 50  0000 L CNN
F 1 "1k" H 6670 2455 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6530 2500 50  0001 C CNN
F 3 "~" H 6600 2500 50  0001 C CNN
	1    6600 2500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 616D06D3
P 6600 3150
F 0 "#PWR0111" H 6600 2900 50  0001 C CNN
F 1 "GND" H 6605 2977 50  0000 C CNN
F 2 "" H 6600 3150 50  0001 C CNN
F 3 "" H 6600 3150 50  0001 C CNN
	1    6600 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	6300 1750 6300 2350
Wire Wire Line
	6600 2350 6600 2250
Connection ~ 6600 2250
Wire Wire Line
	5300 2050 5300 3150
Wire Wire Line
	5000 3150 5000 3050
Wire Wire Line
	5000 1750 5000 2750
Wire Wire Line
	6300 2650 6300 3150
Text GLabel 7750 1850 2    50   Input ~ 0
WHITE_NOISE
$Comp
L Device:R R13
U 1 1 614999E7
P 7600 1850
F 0 "R13" V 7807 1850 50  0000 C CNN
F 1 "1k" V 7716 1850 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 7530 1850 50  0001 C CNN
F 3 "~" H 7600 1850 50  0001 C CNN
	1    7600 1850
	0    -1   -1   0   
$EndComp
$Comp
L Connector:AudioJack2_SwitchT IN1
U 1 1 61752E9A
P 1700 1700
F 0 "IN1" H 1732 1933 50  0000 C CNN
F 1 "AudioJack2_SwitchT" H 1732 1934 50  0001 C CNN
F 2 "telec:Jack_Hole_Square" H 1700 1700 50  0001 C CNN
F 3 "~" H 1700 1700 50  0001 C CNN
	1    1700 1700
	1    0    0    -1  
$EndComp
$Comp
L Connector:AudioJack2_SwitchT OUT1
U 1 1 61755EFD
P 1700 2350
F 0 "OUT1" H 1732 2583 50  0000 C CNN
F 1 "AudioJack2_SwitchT" H 1732 2584 50  0001 C CNN
F 2 "telec:Jack_Hole_Square" H 1700 2350 50  0001 C CNN
F 3 "~" H 1700 2350 50  0001 C CNN
	1    1700 2350
	1    0    0    -1  
$EndComp
$Comp
L Connector:AudioJack2_SwitchT NOISE1
U 1 1 6175756C
P 1700 3000
F 0 "NOISE1" H 1732 3233 50  0000 C CNN
F 1 "AudioJack2_SwitchT" H 1732 3234 50  0001 C CNN
F 2 "telec:Jack_Hole_Square" H 1700 3000 50  0001 C CNN
F 3 "~" H 1700 3000 50  0001 C CNN
	1    1700 3000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 61759EC3
P 2100 3400
F 0 "#PWR0112" H 2100 3150 50  0001 C CNN
F 1 "GND" H 2105 3227 50  0000 C CNN
F 2 "" H 2100 3400 50  0001 C CNN
F 3 "" H 2100 3400 50  0001 C CNN
	1    2100 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	1900 1600 2100 1600
Wire Wire Line
	2100 1600 2100 2250
Wire Wire Line
	1900 2900 2100 2900
Wire Wire Line
	2100 2900 2100 3400
Wire Wire Line
	1900 2250 2100 2250
Connection ~ 2100 2250
Wire Wire Line
	2100 2250 2100 2900
Text GLabel 2300 1800 2    50   Input ~ 0
WHITE_NOISE
Text GLabel 2300 3000 2    50   Input ~ 0
WHITE_NOISE
Text GLabel 2300 1700 2    50   Input ~ 0
IN
Text GLabel 2300 2350 2    50   Input ~ 0
OUT
Connection ~ 2100 2900
$Comp
L Connector:AudioJack2_SwitchT TRIG1
U 1 1 6177B40E
P 1700 1100
F 0 "TRIG1" H 1732 1333 50  0000 C CNN
F 1 "AudioJack2_SwitchT" H 1732 1334 50  0001 C CNN
F 2 "telec:Jack_Hole_Square" H 1700 1100 50  0001 C CNN
F 3 "~" H 1700 1100 50  0001 C CNN
	1    1700 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	1900 1000 2100 1000
Wire Wire Line
	2100 1000 2100 1600
Connection ~ 2100 1600
Wire Wire Line
	1900 1700 2300 1700
Wire Wire Line
	1900 1800 2300 1800
Wire Wire Line
	1900 2350 2300 2350
Wire Wire Line
	1900 3000 2300 3000
Text GLabel 2300 1100 2    50   Input ~ 0
TRIG
Wire Wire Line
	2300 1100 1900 1100
$Comp
L Connector_Generic:Conn_02x05_Odd_Even POWER1
U 1 1 617D9551
P 8650 5500
F 0 "POWER1" H 8700 5167 50  0000 C CNN
F 1 "Conn_02x05_Odd_Even" H 8700 5826 50  0001 C CNN
F 2 "Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical" H 8650 5500 50  0001 C CNN
F 3 "~" H 8650 5500 50  0001 C CNN
	1    8650 5500
	-1   0    0    1   
$EndComp
$Comp
L Device:C C8
U 1 1 617E117C
P 10500 5500
F 0 "C8" H 10385 5546 50  0000 R CNN
F 1 "100n" H 10385 5455 50  0000 R CNN
F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm" H 10538 5350 50  0001 C CNN
F 3 "~" H 10500 5500 50  0001 C CNN
	1    10500 5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	10750 5200 10500 5200
Wire Wire Line
	10500 5200 10500 5350
Wire Wire Line
	10750 5800 10500 5800
Wire Wire Line
	10500 5800 10500 5650
$Comp
L Device:CP C7
U 1 1 617E93F2
P 9750 5700
F 0 "C7" H 9868 5746 50  0000 L CNN
F 1 "10u" H 9868 5655 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 9788 5550 50  0001 C CNN
F 3 "~" H 9750 5700 50  0001 C CNN
	1    9750 5700
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C6
U 1 1 617EC5C2
P 9750 5300
F 0 "C6" H 9868 5346 50  0000 L CNN
F 1 "10u" H 9868 5255 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 9788 5150 50  0001 C CNN
F 3 "~" H 9750 5300 50  0001 C CNN
	1    9750 5300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 5600 8350 5500
Wire Wire Line
	8350 5500 8350 5400
Connection ~ 8350 5500
Wire Wire Line
	9250 5850 9500 5850
Wire Wire Line
	9250 5150 9500 5150
$Comp
L power:-12V #PWR0113
U 1 1 6180A6C1
P 9500 5900
F 0 "#PWR0113" H 9500 6000 50  0001 C CNN
F 1 "-12V" H 9515 6073 50  0000 C CNN
F 2 "" H 9500 5900 50  0001 C CNN
F 3 "" H 9500 5900 50  0001 C CNN
	1    9500 5900
	-1   0    0    1   
$EndComp
$Comp
L power:+12V #PWR0114
U 1 1 6180B033
P 9500 5100
F 0 "#PWR0114" H 9500 4950 50  0001 C CNN
F 1 "+12V" H 9515 5273 50  0000 C CNN
F 2 "" H 9500 5100 50  0001 C CNN
F 3 "" H 9500 5100 50  0001 C CNN
	1    9500 5100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 61816661
P 8100 5900
F 0 "#PWR0115" H 8100 5650 50  0001 C CNN
F 1 "GND" H 8105 5727 50  0000 C CNN
F 2 "" H 8100 5900 50  0001 C CNN
F 3 "" H 8100 5900 50  0001 C CNN
	1    8100 5900
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 5500 8100 5500
Wire Wire Line
	8100 5500 8100 5900
Wire Wire Line
	9500 5100 9500 5150
Connection ~ 9500 5150
Wire Wire Line
	9500 5150 9750 5150
Wire Wire Line
	9500 5900 9500 5850
Connection ~ 9500 5850
Wire Wire Line
	9500 5850 9750 5850
$Comp
L power:+12V #PWR0116
U 1 1 6182090D
P 10750 5150
F 0 "#PWR0116" H 10750 5000 50  0001 C CNN
F 1 "+12V" H 10765 5323 50  0000 C CNN
F 2 "" H 10750 5150 50  0001 C CNN
F 3 "" H 10750 5150 50  0001 C CNN
	1    10750 5150
	1    0    0    -1  
$EndComp
$Comp
L power:-12V #PWR0117
U 1 1 61824F90
P 10750 5850
F 0 "#PWR0117" H 10750 5950 50  0001 C CNN
F 1 "-12V" H 10765 6023 50  0000 C CNN
F 2 "" H 10750 5850 50  0001 C CNN
F 3 "" H 10750 5850 50  0001 C CNN
	1    10750 5850
	-1   0    0    1   
$EndComp
Wire Wire Line
	10750 5150 10750 5200
Connection ~ 10750 5200
Wire Wire Line
	10750 5850 10750 5800
Connection ~ 10750 5800
Wire Wire Line
	8350 5700 8850 5700
Wire Wire Line
	8350 5300 8850 5300
Wire Wire Line
	8850 5500 8350 5500
Wire Wire Line
	9750 5450 9750 5500
$Comp
L Device:R R15
U 1 1 618561A8
P 9100 5150
F 0 "R15" V 9307 5150 50  0000 C CNN
F 1 "10" V 9216 5150 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 9030 5150 50  0001 C CNN
F 3 "~" H 9100 5150 50  0001 C CNN
	1    9100 5150
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R16
U 1 1 618588F5
P 9100 5850
F 0 "R16" V 9307 5850 50  0000 C CNN
F 1 "10" V 9216 5850 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 9030 5850 50  0001 C CNN
F 3 "~" H 9100 5850 50  0001 C CNN
	1    9100 5850
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8950 5150 8850 5150
Wire Wire Line
	8850 5150 8850 5300
Connection ~ 8850 5300
Wire Wire Line
	8950 5850 8850 5850
Wire Wire Line
	8850 5850 8850 5700
Connection ~ 8850 5700
Wire Wire Line
	8850 5400 8850 5500
Connection ~ 8850 5500
Wire Wire Line
	8850 5600 8850 5500
Wire Wire Line
	8850 5500 9750 5500
Connection ~ 9750 5500
Wire Wire Line
	9750 5500 9750 5550
Connection ~ 6300 1750
Wire Wire Line
	6300 1750 6650 1750
$Comp
L Transistor_BJT:BC547 Q2
U 1 1 6178B4C7
P 5550 2050
F 0 "Q2" H 5741 2004 50  0000 L CNN
F 1 "BC547" H 5741 2095 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline_Wide" H 5750 1975 50  0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/BC550-D.pdf" H 5550 2050 50  0001 L CNN
	1    5550 2050
	1    0    0    1   
$EndComp
Wire Wire Line
	6600 2650 6600 3150
$EndSCHEMATC