Enclosure not stated · 2 knobs
WEM PepboxVerified
Based on the WEM Pep Box· 2 other boards clone it
From the post
This was requested in the forum. There is a photo of the Beatles where you can see this pedal, so it should be a fun build for us Beatles fans!
Here's the Ge version first:
Then the Si version:
And finally the Si version with the tone control mod like the Ghost Effects kit:
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 Tagboard Effects. No KiCad fragment has been drawn for this circuit yet.
Parts list 12 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
- 16K resistor at column F: printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 7 | ||||
| ×1 | 1.5K | 1.5k | read from the layout by eye | |
| ×1 | 16K | 16k | read from the layout by eye | |
| ×1 | 470K | 470k | read from the layout by eye | |
| ×1 | 820K | 820k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×1 | 56K | 56k | read from the layout by eye | |
| ×1 | 100Ω | 100 | read from the layout by eye | |
| Capacitors 2 | ||||
| ×2 | 25uF | 25u | electrolytic; read from the layout by eye | |
| ×1 | 3.3nF | 3.3n | read from the layout by eye | |
| Transistors 1 | ||||
| ×2 | ACY41 | ACY41 | PNP Ge; read from the layout by eye | |
| Potentiometers 2 | ||||
| Level | B500K | B500k | Potentiometer | read from the layout by eye |
| Effect | A10K | A10k | Potentiometer | read from the layout by eye |
Other boards based on the WEM Pep Box
- WEM Pep Box Effects Layouts (blog)
- Pep Box Fuzz Dog · 1590B · £26.40