* Z:\tmp\asc_dec_bjh7r6w2\0b29b25ec31f_OPENLAB-KickDrum_dec0.asc
* Generated by LTspice 26.0.1 for Windows.
R5 NC_01 N020 22k
C4 N003 PITCH 5.6n
D4 N007 N006 D
D5 N006 N007 D
R8 N021 ACCENT 100k
R19 N002 N001 47k
V3 0 U_EE {U_CC}
R50kPot N022 RESONATOR {ToneR + 0.1}
XU3 0 N001 U_CC U_EE N002 MAX44246 ;pnba In+)In-)V+)V-)OUT
XU6 0 N016 U_CC U_EE N018 level1 Avol=1Meg GBW=10Meg Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
R200kPot DECAY N013 {BasePitchR}
R16 N004 N008 10k
R10kPot N010 N012 {AttackPitchR}
D2 N003 0 D
R11 N013 0 10k
D1 0 N023 1N914
R4 N020 TRIGGER 100k
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
* Library below included based on ModelFile attribute of instance XU3 (C:\users\khalils\AppData\Local\LTspice\lib\sym\OpAmps\MAX44246.asy)
.lib MAX44246.lib
* Library below included based on ModelFile attribute of instance XU6 (C:\users\khalils\AppData\Local\LTspice\lib\sym\OpAmps\UniversalOpAmp.asy)
.lib UniversalOpAmp1.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 6012 708
WIRE 3888 -848 3872 -848
WIRE 4032 -848 3968 -848
WIRE 3296 -704 3168 -704
WIRE 3392 -704 3296 -704
WIRE 3872 -688 3872 -848
WIRE 3888 -688 3872 -688
WIRE 4032 -688 4032 -848
WIRE 4032 -688 3968 -688
WIRE 3296 -672 3296 -704
WIRE 2496 -656 2496 -704
WIRE 3168 -640 3168 -704
WIRE 2176 -608 2128 -608
WIRE 2352 -608 2176 -608
WIRE 2432 -608 2352 -608
WIRE 3296 -576 3296 -608
WIRE 2576 -560 2496 -560
WIRE 3168 -560 3168 -576
WIRE 3168 -560 3120 -560
WIRE 2176 -528 2176 -608
WIRE 2352 -528 2352 -608
WIRE 3168 -528 3168 -560
WIRE 3392 -528 3392 -704
WIRE 3776 -528 3744 -528
WIRE 3872 -528 3872 -688
WIRE 3872 -528 3856 -528
WIRE 3904 -528 3872 -528
WIRE 4032 -512 4032 -688
WIRE 4032 -512 3968 -512
WIRE 4112 -512 4032 -512
WIRE 3904 -496 3888 -496
WIRE 3888 -480 3888 -496
WIRE 4880 -416 4832 -416
WIRE 4976 -416 4960 -416
WIRE 2352 -400 2352 -448
WIRE 3168 -400 3168 -448
WIRE 3392 -400 3392 -448
WIRE 3424 -400 3392 -400
WIRE 3120 -336 3088 -336
WIRE 3248 -336 3216 -336
WIRE 3392 -336 3392 -400
WIRE 3392 -336 3248 -336
WIRE 3552 -336 3392 -336
WIRE 3088 -304 3088 -336
WIRE 3552 -304 3552 -336
WIRE 4832 -304 4832 -416
WIRE 4880 -304 4832 -304
WIRE 4976 -304 4976 -416
WIRE 4976 -304 4944 -304
WIRE 3248 -288 3248 -336
WIRE 3392 -288 3392 -336
WIRE 4832 -208 4832 -304
WIRE 4880 -208 4832 -208
WIRE 4976 -208 4976 -304
WIRE 4976 -208 4944 -208
WIRE 112 -192 112 -224
WIRE 3088 -192 3088 -224
WIRE 3552 -192 3552 -224
WIRE 3248 -144 3248 -224
WIRE 3280 -144 3248 -144
WIRE 3392 -144 3392 -224
WIRE 3392 -144 3360 -144
WIRE -320 -128 -320 -160
WIRE 4832 -112 4832 -208
WIRE 4880 -112 4832 -112
WIRE 4976 -112 4976 -208
WIRE 4976 -112 4944 -112
WIRE 112 -96 112 -112
WIRE 112 -96 -32 -96
WIRE 3088 -96 3088 -112
WIRE 3552 -96 3552 -112
WIRE -32 -48 -32 -96
WIRE 112 -48 112 -96
WIRE -320 -16 -320 -48
WIRE -224 -16 -320 -16
WIRE 464 16 464 -16
WIRE 464 16 432 16
WIRE -320 32 -320 -16
WIRE 3248 48 3248 -144
WIRE 3280 48 3248 48
WIRE 4832 48 4832 -112
WIRE -32 64 -32 32
WIRE 128 64 128 16
WIRE 128 64 -32 64
WIRE 464 64 464 16
WIRE 480 64 464 64
WIRE 3392 64 3392 -144
WIRE 3392 64 3344 64
WIRE 4976 64 4976 -112
WIRE 640 80 544 80
WIRE 1232 80 1152 80
WIRE 1376 80 1312 80
WIRE 1568 80 1376 80
WIRE 1600 80 1568 80
WIRE 3056 80 2976 80
WIRE 3200 80 3136 80
WIRE 3280 80 3200 80
WIRE 4416 80 4320 80
WIRE 4656 80 4496 80
WIRE 4864 80 4656 80
WIRE 128 96 128 64
WIRE 128 96 16 96
WIRE 192 96 128 96
WIRE 288 96 256 96
WIRE 400 96 288 96
WIRE 480 96 400 96
WIRE 288 128 288 96
WIRE 400 128 400 96
WIRE 1376 128 1376 80
WIRE 1568 128 1568 80
WIRE 3200 128 3200 80
WIRE -320 144 -320 112
WIRE 4656 160 4656 80
WIRE 1312 256 1264 256
WIRE 288 304 288 208
WIRE 400 304 400 192
WIRE 1568 304 1568 208
WIRE 3200 304 3200 208
WIRE 4656 304 4656 224
SYMBOL Misc\\EuropeanResistor 1392 224 R180
WINDOW 0 31 76 Left 2
WINDOW 3 31 40 Left 2
SYMATTR InstName R5
SYMATTR Value 22k
SYMBOL cap 3152 -640 R0
SYMATTR InstName C4
SYMATTR Value 5.6n
SYMBOL diode 4944 -224 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D4
SYMBOL diode 4880 -288 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D5
SYMBOL Misc\\EuropeanResistor 3152 64 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 100k
SYMBOL Misc\\EuropeanResistor 3984 -704 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R19
SYMATTR Value 47k
SYMBOL voltage -320 16 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value {U_CC}
SYMBOL Misc\\EuropeanResistor 4512 64 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName 50kPot
SYMATTR Value {ToneR + 0.1}
SYMBOL OpAmps\\MAX44246 3936 -576 R0
SYMATTR InstName U3
SYMBOL OpAmps\\UniversalOpAmp 128 -16 M90
SYMATTR InstName U6
SYMBOL Misc\\EuropeanResistor 3536 -320 R0
SYMATTR InstName 200kPot
SYMATTR Value {BasePitchR}
SYMBOL Misc\\EuropeanResistor 2336 -544 R0
SYMATTR InstName R16
SYMATTR Value 10k
SYMBOL Misc\\EuropeanResistor 3104 -320 M0
SYMATTR InstName 10kPot
SYMATTR Value {AttackPitchR}
SYMBOL diode 3280 -672 R0
SYMATTR InstName D2
SYMBOL Misc\\EuropeanResistor 3536 -208 R0
SYMATTR InstName R11
SYMATTR Value 10k
SYMBOL diode 416 192 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value 1N914
SYMBOL Misc\\EuropeanResistor 1328 64 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 100k
FLAG 400 304 0
FLAG -224 -16 0
FLAG -320 -160 U_CC
FLAG -320 144 U_EE
FLAG 512 48 U_CC
FLAG 512 112 U_EE
FLAG 352 16 0
FLAG 288 304 0
FLAG 1568 304 0
FLAG 1376 304 0
FLAG 1152 80 TRIGGER
FLAG 1264 256 AccentCV
FLAG 3312 96 U_EE
FLAG 3312 32 U_CC
FLAG 2976 80 ACCENT
FLAG 3552 -96 0
FLAG 3088 -96 0
FLAG 3296 -576 0
FLAG 3120 -560 PITCH
FLAG 2496 -704 U_CC
FLAG 2176 -464 0
FLAG 3888 -480 0
FLAG 3936 -544 U_CC
FLAG 3936 -480 U_EE
FLAG 3744 -528 RESONATOR
FLAG 3424 -400 DECAY
FLAG 4320 80 RESONATOR
FLAG 160 -16 U_EE
FLAG 96 -16 U_CC
FLAG 144 -48 0