Enclosure not stated · 5 knobs
Earthquaker Devices Sunn O))) Life PedalVerified
Based on the EarthQuaker Devices Life pedal· 8 other boards clone it
- Category
- Boost
- Controls
- Octave · Distortion · Filter · Amplitude · Magnitude
- Build
- Vero· 22×20· 37 cuts, 11 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Booster, Distortion, Earthquaker Devices, Fuzz, Octave, Sunn O)))
From the post
Verified by MTK. Thanks!
And a demo of MTK's build
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 42 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 1 value the reader of this layout was not sure of
- Which footswitch counts as the bypass is a judgement call: both Distortion Sw and Boost Sw are 3PDT footswitches switching a section in and out; only Boost is listed
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 12 | ||||
| ×8 | 10K | 10k | read from the layout by eye | |
| ×5 | 1M | 1M | read from the layout by eye | |
| ×4 | 1K | 1k | read from the layout by eye | |
| ×3 | 47K | 47k | read from the layout by eye | |
| ×3 | 470K | 470k | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×1 | 2.2K | 2.2k | read from the layout by eye | |
| ×1 | 1.5K | 1.5k | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| ×1 | 560Ω | 560 | read from the layout by eye | |
| ×1 | 47Ω | 47 | read from the layout by eye | |
| Capacitors 12 | ||||
| ×5 | 100nF | 100n | read from the layout by eye | |
| ×3 | 100pF | 100p | read from the layout by eye | |
| ×1 | 30pF | 30p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 3.3nF | 3.3n | read from the layout by eye | |
| ×2 | 22nF | 22n | read from the layout by eye | |
| ×1 | 1uF | 1u | read from the layout by eye | |
| ×3 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 2.2uF | 2.2u | electrolytic; read from the layout by eye | |
| ×2 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| ×2 | Germanium | GERMANIUM | D1, D2; type not given; read from the layout by eye | |
| ×4 | 1N4148 | 1N4148 | D3-D6; read from the layout by eye | |
| D8 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 6 | ||||
| Q1 | PF5102 | PF5102 | JFET; read from the layout by eye | |
| Q2 | 2N5089 | 2N5089 | read from the layout by eye | |
| Q3 | 2N5087 | 2N5087 | read from the layout by eye | |
| Q4 | 2N5089 | 2N5089 | read from the layout by eye | |
| Q5 | PF5102 | PF5102 | JFET; read from the layout by eye | |
| Q6 | BS170 | BS170 | MOSFET; read from the layout by eye | |
| ICs 1 | ||||
| IC1 | LM308N | LM308N | read from the layout by eye | |
| Potentiometers 5 | ||||
| Octave | B50K | B50k | Potentiometer | read from the layout by eye |
| Distortion | A100K | A100k | Potentiometer | read from the layout by eye |
| Filter | A100K | A100k | Potentiometer | read from the layout by eye |
| Amplitude | A100K | A100k | Potentiometer | read from the layout by eye |
| Magnitude | A100K | A100k | Potentiometer | read from the layout by eye |
| Switches 2 | ||||
| Clip | SPDT on/off/on | SPDT ON/OFF/ON | toggle; read from the layout by eye | |
| Boost | 3PDT | 3PDT | footswitch; read from the layout by eye | |
| LEDs 1 | ||||
| D7 | 3mm red LED | 3MM RED LED | on board; read from the layout by eye | |
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