Enclosure not stated · 4 knobs
Borisov Solo II Distortion
Based on the Borisov Solo II Distortion
- Category
- Distortion
- Build
- Vero· 16×10· 12 cuts, 5 links
- Layout
- Unverified · no build reported at Dirtbox Layouts yet
- Tags
- Borisov, Distortion, Overdrive, USSR
From the post
Distortion circuit found in Borisov Solo II guitars with added Gain and Body controls.
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 22 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 6 | ||||
| ×1 | 10K | 10k | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×1 | 33K | 33k | read from the layout by eye | |
| ×2 | 47K | 47k | read from the layout by eye | |
| ×1 | 220K | 220k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| Capacitors 8 | ||||
| ×1 | 100pF | 100p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 15nF | 15n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×1 | 47nF | 47n | 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 | |
| C7 | ? | ? | value not given; optional in case of noise, legend suggests 47pF-470pF; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | D220 | D220 | Try 1N4148/1N914; read from the layout by eye | |
| D2 | D220 | D220 | Try 1N4148/1N914; read from the layout by eye | |
| D3 | ? | ? | value not given; read from the layout by eye | |
| ICs 1 | ||||
| IC1 | K140UD6 | K140UD6 | Try LM741, TI061 etc; read from the layout by eye | |
| Potentiometers 4 | ||||
| Gain | B2M | B2M | Potentiometer | read from the layout by eye |
| Body | B100K | B100k | Potentiometer | read from the layout by eye |
| Tone | B50K | B50k | Potentiometer | read from the layout by eye |
| Volume | B50K | B50k | Potentiometer | read from the layout by eye |