Enclosure not stated · 2 knobs
Shin Ei Companion 6tr. Fuzz Wah - fuzz section.Verified
Based on the Shin-ei Companion 6TR Fuzz Wah· 2 other boards clone it
From the post
With added reovery stage since original units had max volume just above unity.
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 28 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| ×8 | 10K | 10k | read from the layout by eye | |
| ×6 | 100K | 100k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×1 | 390Ω | 390 | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| ×1 | 1.8K | 1.8k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 47K | 47k | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×1 | 220K | 220k | read from the layout by eye | |
| Capacitors 5 | ||||
| ×3 | 1nF | 1n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×9 | 10uF | 10u | electrolytic; one (marked *, Q1 emitter to ground) is missing from earlier schematics; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| ×2 | Germanium | GERMANIUM | D1, D2; type not given; read from the layout by eye | |
| D3 | 1N4001 | 1N4001 | 1N4001 or 1N5817; read from the layout by eye | |
| Transistors 5 | ||||
| Q1 | 2N2222 | 2N2222 | Q1-Q4 was 2SC828; Try 2N2222, 2N3409, 2N5088 etc.; read from the layout by eye | |
| Q2 | 2N2222 | 2N2222 | Q1-Q4 was 2SC828; Try 2N2222, 2N3409, 2N5088 etc.; read from the layout by eye | |
| Q3 | 2N2222 | 2N2222 | Q1-Q4 was 2SC828; Try 2N2222, 2N3409, 2N5088 etc.; read from the layout by eye | |
| Q4 | 2N2222 | 2N2222 | Q1-Q4 was 2SC828; Try 2N2222, 2N3409, 2N5088 etc.; read from the layout by eye | |
| Q5 | 2N5088 | 2N5088 | LPB1 post boost; read from the layout by eye | |
| Potentiometers 2 | ||||
| Fuzz Adjust | B50K | B50k | Potentiometer | read from the layout by eye |
| Volume | B50K | B50k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Tone Switch | SPDT | SPDT | toggle; read from the layout by eye | |
Other boards based on the Shin-ei Companion 6TR Fuzz Wah
- Shin-ei 6TR. Fuzz Wah Dirtbox Layouts
- Shin Ei 6TR Fuzz Wah Tagboard Effects