Enclosure not stated · 3 knobs
Sekova Big Muff Model 2015Verified
Based on the Electro-Harmonix Big Muff Pi· 73 other boards clone it
- Category
- Distortion
- Build
- Vero· 19×17· 18 cuts, 5 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Big Muff, Distortion, Fuzz, Sekova
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 31 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 2 values the reader of this layout was not sure of
- 50nF x2 (column 2 and column 18, rows F-H): printed clearly, unusual value
- 500pF x3 (columns 4, 9, 19): printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| ×3 | 150Ω | 150 | read from the layout by eye | |
| ×4 | 100K | 100k | read from the layout by eye | |
| ×4 | 470K | 470k | read from the layout by eye | |
| ×2 | 8.2K | 8.2k | read from the layout by eye | |
| ×2 | 10K | 10k | read from the layout by eye | |
| ×2 | 12K | 12k | read from the layout by eye | |
| ×3 | 33K | 33k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 2.7K | 2.7k | read from the layout by eye | |
| Capacitors 8 | ||||
| ×6 | 100nF | 100n | read from the layout by eye | |
| ×3 | 500pF | 500p | read from the layout by eye | |
| ×2 | 50nF | 50n | read from the layout by eye | |
| ×1 | 6.8nF | 6.8n | read from the layout by eye | |
| ×1 | 2.2nF | 2.2n | read from the layout by eye | |
| ×1 | 1.8nF | 1.8n | read from the layout by eye | |
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 5 | ||||
| D1 | 1N4148 | 1N4148 | 1N4148/1N914; read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | 1N4148/1N914; read from the layout by eye | |
| D3 | 1N4148 | 1N4148 | 1N4148/1N914; read from the layout by eye | |
| D4 | 1N4148 | 1N4148 | 1N4148/1N914; read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 4 | ||||
| Q1 | 2SC1335 | 2SC1335 | 2SC1335 in original; try BC547, BC107, BC337 etc; read from the layout by eye | |
| Q2 | 2SC1335 | 2SC1335 | 2SC1335 in original; try BC547, BC107, BC337 etc; read from the layout by eye | |
| Q3 | 2SC1335 | 2SC1335 | 2SC1335 in original; try BC547, BC107, BC337 etc; read from the layout by eye | |
| Q4 | 2SC1335 | 2SC1335 | 2SC1335 in original; try BC547, BC107, BC337 etc; read from the layout by eye | |
| Potentiometers 3 | ||||
| Sustain | B100K | B100k | 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 |
| Switches 1 | ||||
| Switch | SPDT on/off/on | SPDT ON/OFF/ON | toggle; read from the layout by eye | |
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