125B · 3 knobs
From the vendor
Clone board of the Last Gasp Arts Gomorrah. This is a sub-harmonic fuzz, creating a sinfully synthy sounding octave down sound. If gut rumbling low end is your thing, this certainly delivers the gut punch. Weak bowels need not apply.
Schematic
The schematic is in the vendor's build document, page 4. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 38 rows
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ocr read from an image · sch paired from the schematic · fixed corrected by hand. Check marked values against the build document.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 20 | ||||
| R1 | 47ksch | 47k | ||
| R2 | 4k7sch | 4.7k | ||
| R3 | 47ksch | 47k | ||
| R4 | 1Msch | 1M | ||
| R5 | 1Ksch | 1k | ||
| R6 | 1Msch | 1M | ||
| R7 | 10Ksch | 10k | ||
| R8 | 4k7sch | 4.7k | ||
| R9 | 10ksch | 10k | ||
| R10 | 2m2sch | 2.2M | ||
| R11 | 47ksch | 47k | ||
| R12 | 470ksch | 470k | ||
| R13 | 470ksch | 470k | ||
| R14 | 470ksch | 470k | ||
| R15 | 1msch | 1M | ||
| R16 | 100ksch | 100k | ||
| R17 | 1msch | 1M | ||
| R18 | 4k7sch | 4.7k | ||
| R19 | 4k7sch | 4.7k | ||
| R20 | 22ksch | 22k | ||
| Capacitors 12 | ||||
| C1 | 100usch | 100u | ||
| C2 | 47usch | 47u | ||
| C3 | 47Nsch | 47n | ||
| C4 | 10usch | 10u | ||
| C5 | 10nsch | 10n | ||
| C6 | 22nsch | 22n | ||
| C7 | 10nsch | 10n | ||
| C8 | 1nsch | 1n | ||
| C9 | 18nsch | 18n | ||
| C10 | 47nsch | 47n | ||
| C11 | 1usch | 1u | ||
| C12 | 22nsch | 22n | ||
| Diodes 1 | ||||
| D3 | 1n4001sch | 1N4001 | ||
| Potentiometers 3 | ||||
| Level | B10Ksch | B10k | Potentiometer | |
| Sens | B100Ksch | B100k | Potentiometer | |
| Tone | B10Ksch | B10k | Potentiometer | |
| Switches 2 | ||||
| SW1 | 3PDTocr | 3PDT | ||
| OVER | SPDT ON-ONocr | SPDT ON-ON | ||