Akashic Guitar effects circuit lookup

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Experimentalists Anonymous

10W Amplifier

Category
Other· Amplifiers and VCAs
Price
see vendor
Tags
Amplifiers and VCAs
Open the schematic at Experimentalists Anonymous

Schematic

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Parts list 18 rows

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Check before you build · 2 values the reader of this schematic was not sure of
  • R1, R2, C1, C2: no values on the drawing
  • R4: printed '22C', read as 220 ohms
RefValueNormalizedTypeNotes
Resistors 9
R1??1/2W; value not printed on the drawing (given in the article text); read from the schematic by eye
R2??1W; value not printed on the drawing; read from the schematic by eye
R32.7k2.7k1/4W; read from the schematic by eye
R42202201/4W; drawn '22C'; read from the schematic by eye
R5100k100k1/4W; adjust so that VE = 1/2 V; read from the schematic by eye
R6100k100k1/4W; read from the schematic by eye
×139k39k1/4W, feedback/bias from +V; 22k for stereo; read from the schematic by eye
×18.2k8.2k1/4W, Tr4 collector load; read from the schematic by eye
×12.2k2.2k1/2W, Tr3 emitter; read from the schematic by eye
Capacitors 5
C1??bootstrap electrolytic; value not printed; read from the schematic by eye
C2??output coupling cap; value not printed; read from the schematic by eye
C3250uF250u40V electrolytic; read from the schematic by eye
×10.5uF500ninput coupling cap, drawn 0.5u; read from the schematic by eye
×1100uF100u50V electrolytic; read from the schematic by eye
Transistors 4
Tr1MJ480MJ480Motorola; read from the schematic by eye
Tr2MJ480MJ480Motorola; read from the schematic by eye
Tr32N6972N697or 2N1613; read from the schematic by eye
Tr42N39062N3906Motorola; read from the schematic by eye