Enclosure not stated · 3 knobs
Mad Professor Stone Grey DistortionVerified
Based on the Mad Professor Stone Grey Distortion· 7 other boards clone it
- Category
- Distortion
- Controls
- Distortion · Tone · Volume
- Build
- Vero· 21×12· 29 cuts, 15 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- BJF/MP/Bearfoot, Distortion
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 24 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
- 14.7K at column 5 rows G-J: printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 7 | ||||
| ×2 | 470K | 470k | read from the layout by eye | |
| ×4 | 1M | 1M | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 14.7K | 14.7k | read from the layout by eye | |
| ×1 | 200K | 200k | read from the layout by eye | |
| ×1 | 100Ω | 100 | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| Capacitors 9 | ||||
| ×2 | 47nF | 47n | read from the layout by eye | |
| ×1 | 2.2nF | 2.2n | read from the layout by eye | |
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×3 | 100pF | 100p | read from the layout by eye | |
| ×1 | 15pF | 15p | read from the layout by eye | |
| ×1 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D1 | 1N4004 | 1N4004 | read from the layout by eye | |
| Transistors 2 | ||||
| Q1 | 2N3819 | 2N3819 | JFET; read from the layout by eye | |
| Q2 | 2N3819 | 2N3819 | JFET; read from the layout by eye | |
| ICs 2 | ||||
| IC1 | TL051 | TL051 | read from the layout by eye | |
| IC2 | CD4069 | CD4069 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Distortion | A1M | A1M | Potentiometer | read from the layout by eye |
| Tone | A50K | A50k | Potentiometer | read from the layout by eye |
| Volume | A50K | A50k | Potentiometer | read from the layout by eye |
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