Akashic Guitar effects circuit lookup
BIASVOL

Enclosure not stated · 2 knobs

Tayda Electronics (DHEA)

Fuzz Face

Based on the Dallas Arbiter Fuzz Face· 62 other boards clone it

Category
Fuzz
Controls
Bias · Vol
Price
$6.00
Buy the PCB at Tayda Electronics (DHEA) Build document Pcb assemblyEnclosure and wiringEnclosure drilling

From the vendor

This is the Fuzz Face, the legendary fuzz pedal. With this PCB you can build the original or many other variants using either PNP or NPN transistors. The PCB includes a dedicated pad for a trimmer, allowing precise adjustment of the circuit’s behavior.

Schematic

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

Parts list 12 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.

RefValueNormalizedTypeNotes
Resistors 4
R1100k100k100K Ohm 1/4W 1% Metal Film Resistor
R233k33k33K Ohm 1/4W 1% Metal Film Resistor
R3470470470 Ohm 1/4W 1% Metal Film Resistor
R41M1M100K Ohm 1/4W 1% Metal Film ResistorOptional
Capacitors 4
C12.2u2.2u2.2Uf 35V 105C Radial Electrolytic Capacitor 5X11Mm
C222u22u22Uf 50V 105C Radial Electrolytic Capacitor 5X11Mm
C310n10n10Nf 0.01Uf 100V 5% Polyester Film Box Type Capacitor
C447u47u47Uf 25V 105C Radial Electrolytic Capacitor 5X11Mm
Transistors 2
Q12N3906 / BC108 / BC109fixed2N3906 / BC108 / BC1092N3904, [BC108] or [BC109]
Q22N3906 / BC108 / BC109fixed2N3906 / BC108 / BC1092N3904, [BC108] or [BC109]
Potentiometers 2
Bias50k50k50K Ohm Trimmer Potentiometer
Vol500k-AA500k500K Ohm Logarithmic Taper Potentiometer

Other boards based on the Dallas Arbiter Fuzz Face