Enclosure not stated · 5 knobs
Durham Crazy HorseVerified
Based on the Durham Crazy Horse· 6 other boards clone it
- Category
- Distortion
- Build
- Vero· 20×17· 25 cuts, 10 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Distortion, Durham Electronics, Fuzz
From the post
Cranked Neil Young toanz in a box with an interesting sag/bias control labelled Volts. And yes....D4 is going nowhere.... Updated 201224 and now drawn from a schematic without bugs, avaiable HERE.
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 33 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 1 value the reader of this layout was not sure of
- 1K standing at column 13, rows J-L: the value is partly hidden behind the 22uF can, read as 1K
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 11 | ||||
| ×5 | 22K | 22k | read from the layout by eye | |
| ×4 | 1K | 1k | read from the layout by eye | |
| ×2 | 1.5K | 1.5k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| ×1 | 47K | 47k | read from the layout by eye | |
| ×1 | 39K | 39k | read from the layout by eye | |
| ×1 | 33K | 33k | read from the layout by eye | |
| ×1 | 3.3K | 3.3k | read from the layout by eye | |
| ×1 | 560Ω | 560 | read from the layout by eye | |
| ×1 | ? | ? | LED resistor, value not given; read from the layout by eye | |
| Capacitors 6 | ||||
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×3 | 100nF | 100n | read from the layout by eye | |
| ×1 | 220nF | 220n | read from the layout by eye | |
| ×1 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×3 | 22uF | 22u | electrolytic; read from the layout by eye | |
| Diodes 5 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D3 | 1N4148 | 1N4148 | read from the layout by eye | |
| D4 | 1N4148 | 1N4148 | read from the layout by eye | |
| D6 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 4 | ||||
| Q1 | 2N2222A | 2N2222A | read from the layout by eye | |
| Q2 | 2N2222A | 2N2222A | read from the layout by eye | |
| Q3 | MPSA13 | MPSA13 | read from the layout by eye | |
| Q4 | MPSA13 | MPSA13 | read from the layout by eye | |
| ICs 1 | ||||
| IC1 | JRC4558D | JRC4558D | read from the layout by eye | |
| Potentiometers 5 | ||||
| Fuzz | B1K | B1k | Potentiometer | read from the layout by eye |
| Volts | B1K | B1k | Potentiometer | read from the layout by eye |
| Drive | B250K | B250k | Potentiometer | read from the layout by eye |
| Tone | B25K | B25k | Potentiometer | read from the layout by eye |
| Level | B500K | B500k | Potentiometer | wiring notes call it Volume; read from the layout by eye |
| LEDs 1 | ||||
| D5 | 3mm green diffused LED | 3MM GREEN DIFFUSED LED | on the board; read from the layout by eye | |
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