Enclosure not stated · 3 knobs

MN3011 reverb

Category: Reverb
Controls: Level · Mix · Delay
Price: see vendor
Tags: Reverb

Open the schematic at Experimentalists Anonymous

Schematic

The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.

Parts list 84 rows

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Ref	Value	Normalized	Type	Notes
Resistors 40
R1	10R	10		1/2 W; read from the schematic by eye
R2	100k	100k		read from the schematic by eye
R3	51k	51k		read from the schematic by eye
R4	330R	330		read from the schematic by eye
R5	100k	100k		read from the schematic by eye
R6	1k3	1.3k		read from the schematic by eye
R7	100k	100k		read from the schematic by eye
R8	33k	33k		read from the schematic by eye
R9	100k	100k		read from the schematic by eye
R10	47k	47k		read from the schematic by eye
R11	56k	56k		read from the schematic by eye
R12	33k	33k		read from the schematic by eye
R13	100k	100k		read from the schematic by eye
R14	56k	56k		1%; in parts list, not visible on the circuit diagram; read from the schematic by eye
R15	100k	100k		1%; in parts list, not visible on the circuit diagram; read from the schematic by eye
R16	56k	56k		1%; read from the schematic by eye
R17	110k	110k		1%; read from the schematic by eye
R18	56k	56k		1%; read from the schematic by eye
R19	120k	120k		1%; read from the schematic by eye
R20	56k	56k		1%; read from the schematic by eye
R21	130k	130k		1%; read from the schematic by eye
R22	56k	56k		1%; read from the schematic by eye
R23	150k	150k		1%; read from the schematic by eye
R24	56k	56k		1%; read from the schematic by eye
R25	160k	160k		1%; read from the schematic by eye
R26	200k	200k		read from the schematic by eye
R27	33k	33k		read from the schematic by eye
R28	82k	82k		read from the schematic by eye
R29	47k	47k		read from the schematic by eye
R30	56k	56k		read from the schematic by eye
R31	33k	33k		read from the schematic by eye
R32	100k	100k		read from the schematic by eye
R33	100k	100k		read from the schematic by eye
R34	51k	51k		read from the schematic by eye
R35	18k	18k		read from the schematic by eye
R36	1k0	1k		read from the schematic by eye
R37	47k	47k		read from the schematic by eye
R38	36k	36k		read from the schematic by eye
R39	100k	100k		read from the schematic by eye
R40	68k	68k		read from the schematic by eye
Capacitors 30
C1	10u	10u		35V electrolytic; read from the schematic by eye
C2	10u	10u		35V electrolytic; read from the schematic by eye
C3	100n	100n		polyester; read from the schematic by eye
C4	100n	100n		polyester; read from the schematic by eye
C5	22u	22u		35V electrolytic; read from the schematic by eye
C6	220n	220n		polyester; read from the schematic by eye
C7	220p	220p		polystyrene; read from the schematic by eye
C8	3u3	3.3u		63V electrolytic; read from the schematic by eye
C9	2n7	2.7n		polystyrene; read from the schematic by eye
C10	220p	220p		polystyrene; drawn '220u' on the diagram, parts list says 220p; read from the schematic by eye
C11	2n7	2.7n		polystyrene; read from the schematic by eye
C12	2n7	2.7n		polystyrene; read from the schematic by eye
C13	220p	220p		polystyrene; read from the schematic by eye
C14	3u3	3.3u		63V electrolytic; read from the schematic by eye
C15	3u3	3.3u		63V electrolytic; read from the schematic by eye
C16	2n2	2.2n		polystyrene; read from the schematic by eye
C17	270p	270p		polystyrene; read from the schematic by eye
C18	2n7	2.7n		polystyrene; read from the schematic by eye
C19	2n7	2.7n		polystyrene; read from the schematic by eye
C20	220p	220p		polystyrene; read from the schematic by eye
C21	3u3	3.3u		63V electrolytic; read from the schematic by eye
C22	220p	220p		polystyrene; read from the schematic by eye
C23	33p	33p		polystyrene; read from the schematic by eye
C24	3u3	3.3u		63V electrolytic; read from the schematic by eye
PSU-C1	470u	470u		PSU board, 35V electrolytic; read from the schematic by eye
PSU-C2	470u	470u		PSU board, 35V electrolytic; read from the schematic by eye
PSU-C3	100n	100n		PSU board, polyester; read from the schematic by eye
PSU-C4	100n	100n		PSU board, polyester; read from the schematic by eye
PSU-C5	10u	10u		PSU board, 35V electrolytic; read from the schematic by eye
PSU-C6	10u	10u		PSU board, 35V electrolytic; read from the schematic by eye
Diodes 2
D1	1N4148	1N4148		read from the schematic by eye
PSU-B1	0A9 DIL	0A9 DIL		full-wave bridge rectifier, 4-pin DIL; rectifies the mains transformer's output for the ±15 V supply; read from the schematic by eye
ICs 7
IC1	TL074	TL074		read from the schematic by eye
IC2	LM358	LM358		read from the schematic by eye
IC3	MN3011	MN3011		BBD; read from the schematic by eye
IC4	LM358	LM358		read from the schematic by eye
IC5	MN3101	MN3101		BBD clock; read from the schematic by eye
PSU-IC1	78L15	78L15		PSU +15V regulator; read from the schematic by eye
PSU-IC2	79L15	79L15		PSU -15V regulator; read from the schematic by eye
Potentiometers 3
Level	A100k	A100k	Potentiometer	RV1, 100k logarithmic; read from the schematic by eye
Mix	A10k	A10k	Potentiometer	RV2, 10k logarithmic; read from the schematic by eye
Delay	B470k	B470k	Potentiometer	RV3, 470k linear (LIN DELAY); read from the schematic by eye
Trimmers 1
PR1	47k	47k		miniature horizontal preset, bias; read from the schematic by eye
LEDs 1
LED1	red	RED		5 mm red LED, peak level indicator; read from the schematic by eye