Akashic Guitar effects PCB lookup
VOLUMETONEDRIVE

125B · 3 knobs

PedalPCB· PCB442

Acrylic Overdrive

Based on the Wampler Plexi-Drive· 2 other boards clone it

Category
Fuzz· OD / Distortion / Fuzz
Controls
Volume · Tone · Drive
Price
$8.00in stock

From the vendor

Controls

• Volume

• Tone

• Drive

Specifications

• Designed for a 125B enclosure with top-mounted jacks

Documentation

Schematic

The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 32 rows

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RefValueNormalizedTypeNotes
Resistors 11
R11M1MResistor, 1/4W
R21K1kResistor, 1/4W
R31K1kResistor, 1/4W
R41K1kResistor, 1/4W
R510K10kResistor, 1/4W
R61K1kResistor, 1/4W
R7100K100kResistor, 1/4W
R815K15kResistor, 1/4W
R915K15kResistor, 1/4W
R10010R10Resistor, 1/4W
R1014K74.7kResistor, 1/4W
Capacitors 10
C147p47pCeramic capacitor
C22n22.2nFilm capacitor, 7.2 x 2.5mm
C3470p470pCeramic capacitor
C4220p220pCeramic capacitor
C547u47uElectrolytic capacitor, 5mm
C622n22nFilm capacitor, 7.2 x 2.5mm
C71u1uFilm capacitor, 7.2 x 5.0mm
C82n22.2nFilm capacitor, 7.2 x 2.5mm
C910n10nFilm capacitor, 7.2 x 2.5mm
C100470u470uElectrolytic capacitor, 5mm
Diodes 1
D1001N58171N5817Schottky diode, DO-41
Transistors 3
Q1J201J201JFET transistor, N-channel
Q2J201J201JFET transistor, N-channel
Q3J201J201JFET transistor, N-channel
Potentiometers 3
VOLUMEA100KA100k16mm right-angle PCB mount pot
TONEA25KA25k16mm right-angle PCB mount pot
GAINA500KA500k16mm right-angle PCB mount pot
Trimmers 3
BIAS150K50kTrimmer potentiometer, 3362P type
BIAS250K50kTrimmer potentiometer, 3362P type
BIAS350K50kTrimmer potentiometer, 3362P type
Switches 1
BASSON/ONON/ONToggle switch, SPDT2-position (ON/ON)

Other boards based on the Wampler Plexi-Drive