Akashic Guitar effects circuit lookup
VOLUMEFUZZBIASSAG

125B · 4 knobs

PedalPCB· PCB731

Dog Byte Fuzz

Based on the Mellowtone Wolf Computer· 4 other boards clone it

Category
Fuzz· OD / Distortion / Fuzz
Controls
Volume · Fuzz · Bias · Sag
Price
$8.00in stock
Tags
125B, 125B 4-Knob (Type 1)
Buy the PCB at PedalPCB Build document5/9/26 Tayda drill template

From the vendor

Controls

• Volume

• Fuzz

• Bias

• Sag

Details

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

The company, product and service names used in this web site are for comparative purposes only. All trademarks and registered trademarks are the property of their respective owners. This product is not manufactured or distributed by Mellowtone Custom Guitar Effects Pedals, maker of the Mellowtone Custom Guitar Effects Pedals Wolf Computer.

PedalPCB is in no way affiliated with Mellowtone Custom Guitar Effects Pedals.

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 20 rows

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RefValueNormalizedTypeNotes
Resistors 8
R11M1MResistor, 1/4W
R24K74.7kResistor, 1/4W
R31M1MResistor, 1/4W
R41K1kResistor, 1/4W
R5100K100kResistor, 1/4W
R610K10kResistor, 1/4W
R71K1kResistor, 1/4W
R1004K74.7kResistor, 1/4W* LED current limiting resistor
Capacitors 4
C1100n100nFilm capacitor, 7.2 x 2.5mm
C2100n100nFilm capacitor, 7.2 x 2.5mm
C3100n100nFilm capacitor, 7.2 x 2.5mm
C10047u47uElectrolytic capacitor, 5mm
Diodes 1
D1001N58171N5817Schottky diode, DO-41
Transistors 3
Q12N39042N3904BJT transistor, NPN TO-92
Q22N39042N3904BJT transistor, NPN TO-92
Q32N39042N3904BJT transistor, NPN TO-92
Potentiometers 4
VOLUMEA500KA500k16mm right-angle PCB mount pot
FUZZB10KB10k16mm right-angle PCB mount pot
BIASB50KB50k16mm right-angle PCB mount pot
SAGC10KC10k16mm right-angle PCB mount pot

Other boards based on the Mellowtone Wolf Computer