Enclosure not stated

4 input mixer

Schematic

Ref	Value	Normalized	Type	Notes
Resistors 9
R1	10K	10k		read from the schematic by eye
R2	10K	10k		read from the schematic by eye
R3	10K	10k		read from the schematic by eye
R4	10K	10k		read from the schematic by eye
R5	10K	10k		read from the schematic by eye
R6	100	100		read from the schematic by eye
R7	10K	10k		read from the schematic by eye
R8	10K	10k		read from the schematic by eye
R9	100	100		read from the schematic by eye
Capacitors 8
C1	10UF	10u		input coupling, electrolytic; read from the schematic by eye
C2	10UF	10u		input coupling, electrolytic; read from the schematic by eye
C3	10UF	10u		input coupling, electrolytic; read from the schematic by eye
C4	10UF	10u		input coupling, electrolytic; read from the schematic by eye
C4B	100PF	100p		printed C4 on the drawing (clash with input cap C4); U3:A feedback; read from the schematic by eye
C5	15PF	15p		read from the schematic by eye
×2	10UF	10u		supply decoupling, electrolytic; read from the schematic by eye
×2	.1uF	100n		supply decoupling; read from the schematic by eye
ICs 1
U3	5532	5532		dual op amp, U3:A and U3:B; read from the schematic by eye
Potentiometers 4
RV1	10K	10k	Potentiometer	input 1 level; read from the schematic by eye
RV2	10K	10k	Potentiometer	input 2 level; read from the schematic by eye
RV3	10K	10k	Potentiometer	input 3 level; read from the schematic by eye
RV4	10K	10k	Potentiometer	input 4 level; read from the schematic by eye