Enclosure not stated · 3 knobs
Madbean DangerzoneVerified
Based on the Madbean Dangerzone
- Category
- Distortion
- Build
- Vero· 21×19· 36 cuts, 13 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Distortion, Madbean, Overdrive
From the post
Schematic can be downloaded 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 30 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 11 | ||||
| ×5 | 1M | 1M | read from the layout by eye | |
| ×2 | 330K | 330k | read from the layout by eye | |
| ×1 | 180K | 180k | read from the layout by eye | |
| ×3 | 100K | 100k | read from the layout by eye | |
| ×1 | 82K | 82k | read from the layout by eye | |
| ×2 | 47K | 47k | read from the layout by eye | |
| ×3 | 22K | 22k | read from the layout by eye | |
| ×1 | 12K | 12k | read from the layout by eye | |
| ×2 | 10K | 10k | read from the layout by eye | |
| ×4 | 1K | 1k | read from the layout by eye | |
| ×2 | 22Ω | 22 | read from the layout by eye | |
| Capacitors 10 | ||||
| ×2 | 1uF | 1u | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×2 | 56nF | 56n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×1 | 2.2nF | 2.2n | read from the layout by eye | |
| ×2 | 1nF | 1n | read from the layout by eye | |
| ×1 | 680pF | 680p | read from the layout by eye | |
| ×2 | 100uF | 100u | electrolytic; read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 1 | ||||
| Q1 | MPF102 | MPF102 | JFET; read from the layout by eye | |
| ICs 2 | ||||
| IC1 | TL072 | TL072 | read from the layout by eye | |
| IC2 | CD4049UBE | CD4049UBE | read from the layout by eye | |
| Potentiometers 3 | ||||
| Gain | B500K | B500k | Potentiometer | read from the layout by eye |
| Tone | B100K | B100k | Potentiometer | read from the layout by eye |
| Volume | B50K | B50k | Potentiometer | read from the layout by eye |
| Switches 2 | ||||
| Buffer | DPDT on/on | DPDT ON/ON | toggle; read from the layout by eye | |
| Tone Bypass | DPDT on/on | DPDT ON/ON | toggle; read from the layout by eye | |