1590BB · 3 knobs

SludgeHammer

Based on the SansAmp Bass Driver· 1 other board clones it

Schematic

The schematic is in the vendor's build document, page 14. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Ref	Value	Normalized	Type
Resistors 44
R1	10k	10k
R23	3k3	3.3k
R2	1M	1M
R24	10k	10k
R3	100k	100k
R25	10k	10k
R4	2k2	2.2k
R26	10k	10k
R5	22k	22k
R27	1k2	1.2k
R6	100k	100k
R28	100k	100k
R7	330k	330k
R29	100k	100k
R8	3k3	3.3k
R30	10k	10k
R9	330k	330k
R31	10k	10k
R10	3k3	3.3k
R32	1k	1k
R11	10k	10k
R33	22k	22k
R12	22k	22k
R34	3k3	3.3k
R13	22k	22k
R35	10k	10k
R14	10k	10k
R36	100R	100
R15	22k	22k
R37	10k	10k
R16	33k	33k
R38	10k	10k
R17	33k	33k
R39	10k	10k
R18	22k	22k
R40	100R	100
R19	6k2	6.2k
R41	47R	47
R20	10k	10k
R42	4k7	4.7k
R21	22k	22k
R43	10k	10k
R22	1M	1M
R44	10k	10k
Capacitors 39
C1	22n	22n
C23	22n	22n
C2	22n	22n
C24	2u2	2.2u
C3	22n	22n
C25	2u2	2.2u
C4	22n	22n
C26	2u2	2.2u
C5	22n	22n
C27	10uF	10u
C6	220pF	220p
C28	10uF	10u
C7	10n	10n
C29	33pF	33p
C8	220pF	220p
C30	10uF	10u
C9	10n	10n
C31	220uF	220u
C10	47n	47n
C32	47uF	47u
C11	470pF	470p
C33	100n	100n
C12	2n2	2.2n
C34	100n	100n
C13	1n2	1.2n
C35	100n	100n
C14	22n	22n
C36	100n	100n
C15	47n	47n
C37	220uF	220u
C16	47n	47n
C38	100n	100n
C17	33pF	33p
C39	47uF	47u
C18	100n	100n
C19	10n	10n
C20	10n	10n
C21	33pF	33p
C22	22n	22n
Diodes 1
D1	1n4001	1N4001
ICs 4
IC1	TL074	TL074
IC2	TL074	TL074
IC3	TL072	TL072
IC4	TL072	TL072
Potentiometers 6
BASS	100KB	B100k	Potentiometer
BLEND	100KB	B100k	Potentiometer
DRIVE	100KB	B100k	Potentiometer
LEVEL	100KB	B100k	Potentiometer
PRES	100KB	B100k	Potentiometer
TREB	100KB	B100k	Potentiometer