1590B · 3 knobs

IMP

Based on the Klon Siberia· 1 other board clones it

Schematic

The schematic is in the vendor's build document, page 13. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Ref	Value	Normalized	Type
Resistors 31
R1	2M2	2.2M
R2	10k	10k
R3	1M	1M
R4	5k1	5.1k
R5	1k5	1.5k
R6	1k	1k
R7	10k	10k
R8	422k	422k
R9	15k	15k
R10	2k	2k
R11	1k5	1.5k
R12	15k	15k
R13	1k	1k
R14	47k	47k
R15	22k	22k
R16	27k	27k
R17	12k	12k
R18	392k	392k
R19	1k8	1.8k
R20	4k7	4.7k
R21	100k	100k
R22	100k	100k
R23	560R	560
R24	100k	100k
R25	560R	560
R26	68k	68k
R27	68k	68k
R28	100k	100k
R29	27k	27k
R30	27k	27k
R31	3k9	3.9k
Capacitors 24
C1	100n	100n
C2	68n	68n
C3	390n	390n
C4	100n	100n
C5	68n	68n
C6	390pF	390p
C7	82n	82n
C8	1uF	1u
C9	1uF	1u
C10	1uF	1u
C11	2n2	2.2n
C12	27n	27n
C13	820pF	820p
C14	3n9	3.9n
C15	4u7	4.7u
C16	47uF	47u
C17	100n	100n
C18	1uF	1u
C19	1uF	1u
C20	1uF	1u
C21	1uF	1u
C22	47uF	47u
C23	100n	100n
C24	4u7	4.7u
Diodes 7
D1	GE	GE
D2	GE	GE
D3	1n5817	1N5817
D4	11v Zener	11V ZENER
D5	1n4001	1N4001
D6	1n4001	1N4001
D9E	Germanium	GERMANIUM
ICs 3
IC1	TL072	TL072
IC2	TL072	TL072
IC3	ICL7660SCPA	ICL7660SCPA
Potentiometers 3
TONE	10KB	B10k	Potentiometer
VOL	10KB	B10k	Potentiometer
GAIN	100KB	B100k	Potentiometer