Enclosure not stated · 3 knobs
Mad Professor Amber OverdriveVerified
Based on the Mad Professor Amber Overdrive· 3 other boards clone it
- Category
- Distortion
- Build
- Vero· 19×18· 23 cuts, 9 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Big Muff, BJF/MP/Bearfoot, Distortion, Overdrive
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 37 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 18 rows K-M: printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 14 | ||||
| ×3 | 470K | 470k | read from the layout by eye | |
| ×3 | 100Ω | 100 | read from the layout by eye | |
| ×3 | 100K | 100k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×2 | 8.2K | 8.2k | read from the layout by eye | |
| ×1 | 47K | 47k | read from the layout by eye | |
| ×2 | 15K | 15k | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×1 | 150Ω | 150 | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×1 | 14.7K | 14.7k | read from the layout by eye | |
| ×1 | 68K | 68k | read from the layout by eye | |
| ×1 | 2K | 2k | read from the layout by eye | |
| Capacitors 10 | ||||
| ×3 | 100nF | 100n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×1 | 15nF | 15n | read from the layout by eye | |
| ×1 | 220nF | 220n | read from the layout by eye | |
| ×1 | 330pF | 330p | read from the layout by eye | |
| C6 | 470pF | 470p | 470pF in original. Try values up to 1nF; read from the layout by eye | |
| ×3 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | 1N4007 | 1N4007 | read from the layout by eye | |
| D2 | 1N4007 | 1N4007 | read from the layout by eye | |
| D3 | 1N4007 | 1N4007 | read from the layout by eye | |
| Transistors 6 | ||||
| Q1 | BC550C | BC550C | read from the layout by eye | |
| Q2 | BC550C | BC550C | read from the layout by eye | |
| Q3 | BC550C | BC550C | read from the layout by eye | |
| Q4 | 2N5485 | 2N5485 | JFET; read from the layout by eye | |
| Q5 | 2N3819 | 2N3819 | JFET; read from the layout by eye | |
| Q6 | 2N3819 | 2N3819 | JFET; read from the layout by eye | |
| Potentiometers 3 | ||||
| Fuzz | A100K | A100k | Potentiometer | read from the layout by eye |
| Tone | B100K | B100k | Potentiometer | read from the layout by eye |
| Volume | B100K | B100k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×1 | 10K | 10k | read from the layout by eye | |
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