Enclosure not stated · 3 knobs
Moonn Electronics Bullshit DistortionVerified
Based on the Moonn Electronics Bullshit Distortion
- Category
- Distortion
- Build
- Vero· 19×17· 18 cuts, 7 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Big Muff, Distortion, Fuzz, Moonn Electronics
From the post
Nils from Moonn Electronics took a stab on the Big Muff and twisted the knife... Looks pretty cool. MOSFET and regular silicon transistors, blue LED clippers and a wild tonestack. Schematic and BOM can be found 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 33 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
- 43K (column 12, rows C-F): printed clearly, unusual value
- 200Ω x2 (columns 9 and 13, bottom): printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 15 | ||||
| ×4 | 4.7M | 4.7M | read from the layout by eye | |
| ×2 | 470K | 470k | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×2 | 8.2K | 8.2k | read from the layout by eye | |
| ×2 | 33K | 33k | read from the layout by eye | |
| ×2 | 12K | 12k | read from the layout by eye | |
| ×2 | 200Ω | 200 | read from the layout by eye | |
| ×1 | 100Ω | 100 | read from the layout by eye | |
| ×1 | 390Ω | 390 | read from the layout by eye | |
| ×1 | 560Ω | 560 | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×1 | 43K | 43k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 3.9K | 3.9k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| Capacitors 8 | ||||
| ×4 | 220nF | 220n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×1 | 2.2nF | 2.2n | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 680pF | 680p | read from the layout by eye | |
| ×1 | 470pF | 470p | read from the layout by eye | |
| ×3 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| D3 | 9.1V zener | 9V1 | read from the layout by eye | |
| D4 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 4 | ||||
| Q1 | BS170 | BS170 | MOSFET; read from the layout by eye | |
| Q4 | BS170 | BS170 | MOSFET; read from the layout by eye | |
| Q2 | PN2222 | PN2222 | read from the layout by eye | |
| Q3 | PN2222 | PN2222 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Sustain | A1M | A1M | Potentiometer | read from the layout by eye |
| Tone | B100K | B100k | Potentiometer | read from the layout by eye |
| Loud | A100K | A100k | Potentiometer | read from the layout by eye |
| LEDs 1 | ||||
| ×2 | 3mm blue | 3MM BLUE | D1, D2; read from the layout by eye | |