Enclosure not stated · 5 knobs

PAiA Phlanger

Category: Flanger· Flangers
Controls: Accent · Mix · Speed · Span · Center
Price: see vendor
Tags: Flangers

Open the schematic at Experimentalists Anonymous

Schematic

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

Parts list 75 rows

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ocr read from an image · sch paired from the schematic · fixed corrected by hand. Check marked values against the build document.

Check before you build · 2 values the reader of this schematic was not sure of

R7: parts list 2700 ohms, schematic reads 3.7K (likely a print smear of 2.7K)
C14/C15: list 250uF, schematic 220uF

Ref	Value	Normalized	Type	Notes
Resistors 31
R1	470K	470k		read from the schematic by eye
R2	470K	470k		read from the schematic by eye
R3	470K	470k		read from the schematic by eye
R4	470K	470k		read from the schematic by eye
R13	470K	470k		read from the schematic by eye
R7	2.7K	2.7k		parts list 2700 ohms; schematic label reads 3.7K; read from the schematic by eye
R9	82K	82k		read from the schematic by eye
R10	82K	82k		read from the schematic by eye
R11	100K	100k		read from the schematic by eye
R14	220K	220k		parts list also prints R14 under 470K; that entry is R16; read from the schematic by eye
R15	680K	680k		read from the schematic by eye
R16	470Ksch	470k		parts list misprints it as a second R14; read from the schematic by eye
R18	100K	100k		read from the schematic by eye
R19	3.9M	3.9M		read from the schematic by eye
R20	2.2M	2.2M		read from the schematic by eye
R21	470K	470k		read from the schematic by eye
R22	680K	680k		read from the schematic by eye
R23	220K	220k		read from the schematic by eye
R24	33K	33k		read from the schematic by eye
R28	3.9K	3.9k		read from the schematic by eye
R29	22K	22k		read from the schematic by eye
R30	100K	100k		read from the schematic by eye
R31	33K	33k		read from the schematic by eye
R32	2.7K	2.7k		read from the schematic by eye
R33	1.8K	1.8k		read from the schematic by eye
R34	10Ksch	10k		not in parts list; read from the schematic by eye
R35	100	100		read from the schematic by eye
R36	470	470		read from the schematic by eye
R37	3.9K	3.9k		read from the schematic by eye
R38	10	10		read from the schematic by eye
R39	10	10		read from the schematic by eye
Capacitors 22
C1	0.05uF	50n		ceramic disc; read from the schematic by eye
C2	0.05uF	50n		ceramic disc; read from the schematic by eye
C3	0.05uF	50n		ceramic disc; read from the schematic by eye
C7	0.05uF	50n		ceramic disc; read from the schematic by eye
C17	0.05uF	50n		ceramic disc; read from the schematic by eye
C18	0.05uF	50n		ceramic disc; read from the schematic by eye
C4	100pF	100p		ceramic disc; read from the schematic by eye
C5	100pF	100p		ceramic disc; read from the schematic by eye
C6	100pF	100p		ceramic disc; read from the schematic by eye
C8	0.1uF	100n		Mylar; read from the schematic by eye
C21	0.1uF	100n		Mylar; read from the schematic by eye
C9	500pF	500p		ceramic disc; read from the schematic by eye
C10	15pF	15p		ceramic disc; read from the schematic by eye
C22	15pF	15p		ceramic disc; read from the schematic by eye
C11	0.001uF	1n		ceramic disc; read from the schematic by eye
C12	0.01uF	10n		ceramic disc; read from the schematic by eye
C19	0.01uF	10n		ceramic disc; read from the schematic by eye
C20	0.01uF	10n		ceramic disc; read from the schematic by eye
C13	1000uF	1m		10V electrolytic; read from the schematic by eye
C14	250uF	250u		10V electrolytic; schematic shows 220uF; read from the schematic by eye
C15	250uF	250u		10V electrolytic; schematic shows 220uF; read from the schematic by eye
C16	100uF	100u		10V electrolytic; read from the schematic by eye
Diodes 5
D1	1N4001	1N4001		bridge rectifier; read from the schematic by eye
D2	1N4001	1N4001		bridge rectifier; read from the schematic by eye
D3	1N4001	1N4001		bridge rectifier; read from the schematic by eye
D4	1N4001	1N4001		bridge rectifier; read from the schematic by eye
D5	1N914	1N914		or 1N4148; read from the schematic by eye
Transistors 4
Q1	2N5139	2N5139		PNP; read from the schematic by eye
Q3	2N5139	2N5139		PNP; read from the schematic by eye
Q4	2N5139	2N5139		PNP; read from the schematic by eye
Q2	2N5129	2N5129		or 2N3904; read from the schematic by eye
ICs 4
IC1	LM3900	LM3900		quad Norton amp, or CA3401; read from the schematic by eye
IC2	SAD-1024	SAD-1024		Reticon analog delay line; read from the schematic by eye
IC3	4013	4013		dual D flip-flop; read from the schematic by eye
IC4	566	566		VCO; read from the schematic by eye
Potentiometers 5
Accent	B500K	B500k	Potentiometer	R8, linear; read from the schematic by eye
Mix	B500K	B500k	Potentiometer	R12, linear; read from the schematic by eye
Speed	B500K	B500k	Potentiometer	R17, linear; read from the schematic by eye
Span	B75K	B75k	Potentiometer	R25, linear; read from the schematic by eye
Center	B5K	B5k	Potentiometer	R26, linear; read from the schematic by eye
Trimmers 3
R5	500K	500k		Bias, linear PC-mount trimmer; read from the schematic by eye
R6	1K	1k		Balance, linear PC-mount trimmer; read from the schematic by eye
R27	500K	500k		Peak, linear PC-mount trimmer; read from the schematic by eye
LEDs 1
LED1	MLS750	MLS750		read from the schematic by eye