Enclosure not stated · 3 knobs
Keeley Moon Op Amp FuzzVerified
Based on the Keeley Moon Op Amp Fuzz· 1 other board clones it
- Category
- Distortion
- Build
- Vero· 21×21· 28 cuts, 15 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Big Muff, Distortion, Fuzz, Keeley
From the post
Schematic is avaiable 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 34 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 15 | ||||
| ×4 | 10K | 10k | read from the layout by eye | |
| ×3 | 56K | 56k | read from the layout by eye | |
| ×3 | 1M | 1M | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×1 | 470K | 470k | read from the layout by eye | |
| ×1 | 330K | 330k | read from the layout by eye | |
| ×1 | 47K | 47k | read from the layout by eye | |
| ×1 | 27K | 27k | read from the layout by eye | |
| ×1 | 8.2K | 8.2k | read from the layout by eye | |
| ×1 | 6.8K | 6.8k | read from the layout by eye | |
| ×1 | 5.6K | 5.6k | read from the layout by eye | |
| ×1 | 3.3K | 3.3k | read from the layout by eye | |
| ×1 | 1.5K | 1.5k | read from the layout by eye | |
| ×1 | 220Ω | 220 | read from the layout by eye | |
| ×1 | 47Ω | 47 | read from the layout by eye | |
| Capacitors 10 | ||||
| ×6 | 1uF | 1u | film; read from the layout by eye | |
| ×4 | 100nF | 100n | read from the layout by eye | |
| ×2 | 150nF | 150n | read from the layout by eye | |
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×1 | 4.7nF | 4.7n | read from the layout by eye | |
| ×1 | 220pF | 220p | read from the layout by eye | |
| ×2 | 100pF | 100p | read from the layout by eye | |
| ×1 | 47pF | 47p | read from the layout by eye | |
| ×2 | 100uF | 100u | electrolytic; read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D3 | 1N5817 | 1N5817 | read from the layout by eye | |
| ICs 2 | ||||
| IC1 | LM833 | LM833 | or 4580, NE5532 etc.; SMD MC33178 in original; read from the layout by eye | |
| IC2 | LM833 | LM833 | or 4580, NE5532 etc.; SMD MC33178 in original; read from the layout by eye | |
| Potentiometers 3 | ||||
| Fuzz | B10K | B10k | Potentiometer | read from the layout by eye |
| Filter | B10K | B10k | Potentiometer | read from the layout by eye |
| Level | B100K | B100k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Switch | SPDT | SPDT | on/off/on toggle; read from the layout by eye | |
| LEDs 2 | ||||
| D1 | 3mm red | 3MM RED | clipping LED on the board; read from the layout by eye | |
| D2 | 3mm red | 3MM RED | clipping LED on the board; read from the layout by eye | |
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