125B · 5 knobs
Little Hawk Distortion
Based on the Durham Crazy Horse· 6 other boards clone it
- Category
- Distortion
- Price
- see vendor
From the vendor
The Little Hawk Distortion is a PCB based on the Durham Crazy Horse. This is a Neil Young-inspired fuzz which can have a wild sound due to voltage starve. Without voltage starved, it's still a quite nice-sounding fuzz.
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 45 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 19 | ||||
| R2 | 22K | 22k | interactive BOM | |
| R7 | 22K | 22k | interactive BOM | |
| R14 | 22K | 22k | interactive BOM | |
| R16 | 22K | 22k | interactive BOM | |
| R17 | 22K | 22k | interactive BOM | |
| R3 | 1K | 1k | interactive BOM | |
| R4 | 1K | 1k | interactive BOM | |
| R8 | 1K | 1k | interactive BOM | |
| R10 | 1K | 1k | interactive BOM | |
| R11 | 1K5 | 1.5k | interactive BOM | |
| R13 | 1K5 | 1.5k | interactive BOM | |
| R1 | 1M | 1M | interactive BOM | |
| R5 | 39K | 39k | interactive BOM | |
| R6 | 33K | 33k | interactive BOM | |
| R9 | 3K3 | 3.3k | interactive BOM | |
| R12 | 100K | 100k | interactive BOM | |
| R15 | 560R | 560 | interactive BOM | |
| R18 | 47K | 47k | interactive BOM | |
| R19 | 4K7 | 4.7k | interactive BOM | |
| Capacitors 10 | ||||
| C2 | 100N | 100n | interactive BOM | |
| C3 | 100N | 100n | interactive BOM | |
| C4 | 100N | 100n | interactive BOM | |
| C7 | 22U | 22u | interactive BOM | |
| C8 | 22U | 22u | interactive BOM | |
| C9 | 22U | 22u | interactive BOM | |
| C1 | 1U | 1u | interactive BOM | |
| C5 | 220N | 220n | interactive BOM | |
| C6 | 10N | 10n | interactive BOM | |
| C10 | 22N | 22n | interactive BOM | |
| Diodes 4 | ||||
| D1 | 1N4148 | 1N4148 | interactive BOM | |
| D2 | 1N4148 | 1N4148 | interactive BOM | |
| D4 | 1N4148 | 1N4148 | interactive BOM | |
| D7 | 1N5817 | 1N5817 | interactive BOM | |
| Transistors 4 | ||||
| Q1 | PN2222A | PN2222A | interactive BOM | |
| Q2 | PN2222A | PN2222A | interactive BOM | |
| Q3 | MPSA13 | MPSA13 | interactive BOM | |
| Q4 | MPSA13 | MPSA13 | interactive BOM | |
| ICs 1 | ||||
| U1 | RC4558 | RC4558 | interactive BOM | |
| Potentiometers 5 | ||||
| Fuzz | B1K | B1k | interactive BOM | |
| Volts | B1K | B1k | interactive BOM | |
| Drive | B250K | B250k | interactive BOM | |
| Level | B500K | B500k | interactive BOM | |
| Tone | B20K | B20k | interactive BOM | |
| LEDs 2 | ||||
| D5 | LED | LED | interactive BOM | |
| D6 | LED | LED | interactive BOM | |
Other boards based on the Durham Crazy Horse
- Durham Crazy Horse Dirtbox Layouts
- Durham Crazy Horse Effects Layouts (blog) · 125B
- Mad Mule - Neil Young's Weld and Rust tones in a box Fuzz Dog · 1590B · £34.80
- Mad Mule Vertical - Neil Young's Weld and Rust tones in a box Fuzz Dog · 1590B · £36.00
- Durham Crazy Horse Revolution Deux
- Durham Crazy Horse Tagboard Effects