125B · 1 knob
Whippoorwill Fuzz
Based on the Dunwich Amplification Cthulhu Fuzz· 1 other board clones it
From the vendor
The Whippoorwill Fuzz is a PCB based on the Dunwich Amplification Cthulhu (circuit here). This is a cool one-knob fuzz, and its tone doesn't even out as much above the 12th fret, instead retaining fuzz characteristics.
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 30 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 12 | ||||
| R1 | 1M | 1M | 1/4W Resistor | |
| R2 | 27K | 27k | 1/4W Resistor | |
| R3 | 100K | 100k | 1/4W Resistor | |
| R4 | 1K | 1k | 1/4W Resistor | |
| R5 | 845R | 845 | 1/4W Resistor | |
| R6 | 5K1 | 5.1k | 1/4W Resistor | |
| R7 | 33K | 33k | 1/4W Resistor | |
| R8 | 100K | 100k | 1/4W Resistor | |
| R9 | 470K | 470k | 1/4W Resistor | |
| R10 | 15K | 15k | 1/4W Resistor | |
| R11 | 100R | 100 | 1/4W Resistor | |
| R100 | 4K7 | 4.7k | 1/4W Resistor | LEDR |
| Capacitors 9 | ||||
| C1 | 15N | 15n | Film Capacitor | |
| C2 | 15N | 15n | Film Capacitor | |
| C3 | 820P | 820p | MLCC Capacitor | |
| C4 | 10U | 10u | Electrolytic Capacitor | |
| C5 | 100N | 100n | Film Capacitor | |
| C6 | 100N | 100n | Film Capacitor | |
| C7 | 470P | 470p | MLCC Capacitor | |
| C8 | 1U | 1u | Film Capacitor | |
| C100 | 100U | 100u | Electrolytic Capacitor | |
| Diodes 2 | ||||
| D2 | 1N4148 | 1N4148 | Diode | |
| D100 | 1N5817 | 1N5817 | Schottky Diode | LEDR |
| Transistors 4 | ||||
| Q1 | PN2222 | PN2222 | NPN Transistor | |
| Q2 | PN2222 | PN2222 | NPN Transistor | |
| Q3 | BS170 | BS170 | Mosfet Transistor | |
| Q4 | 2N5008 | 2N5008 | NPN Transistor | Or 2N3904 |
| Potentiometers 1 | ||||
| Volume | A100K | A100k | 16mm potentiometer | |
| LEDs 2 | ||||
| D1 | LED | LED | Red LED | |
| D101 | LED | LED | LED | Bypass Indicator |
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