Enclosure not stated · 3 knobs
Apocalypse Audio Dirty Boots Version 5Verified
Based on the Apocalypse Audio Dirty Boots Version 5
From the post
Continuing with the layouts I made that day. Here's the fifth version of the dirty boots. It's a germanium overdrive based on the first version, there's an additional pre-gain pot that controls ho much signal is entering the effect.
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 15 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 2 values the reader of this layout was not sure of
- 2nF film caps (two, columns B and D): printed clearly, unusual value
- 82nF film cap at column K: printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 4 | ||||
| ×1 | 22r | 22 | read from the layout by eye | |
| ×1 | 22k | 22k | read from the layout by eye | |
| ×1 | 68k | 68k | read from the layout by eye | |
| ×1 | 100k | 100k | read from the layout by eye | |
| Capacitors 4 | ||||
| ×1 | 220pF | 220p | read from the layout by eye | |
| ×2 | 2nF | 2n | read from the layout by eye | |
| ×1 | 82nF | 82n | read from the layout by eye | |
| ×3 | 10uF | 10u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| D1 | 1N34A | 1N34A | read from the layout by eye | |
| D2 | 1N34A | 1N34A | read from the layout by eye | |
| Transistors 2 | ||||
| Q1 | GT313A | GT313A | try PNP Germanium; read from the layout by eye | |
| Q2 | GT313A | GT313A | try PNP Germanium; read from the layout by eye | |
| Potentiometers 3 | ||||
| Pre | B1M | B1M | Potentiometer | read from the layout by eye |
| Gain | B25K | B25k | Potentiometer | read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | read from the layout by eye |