1590B · 1 knobs
Effects Layouts· OCM081223
Octomos
Based on the JPTR FX Silver Machine
- Category
- Fuzz
- Controls
- Volume
- Price
- $7.00in stock
From the vendor
The OCTOMOS is a fuzz monster feature two independent gain control for the two stacked gain stages feeding an octave up stage. It’s based on the JPTR FX Silver Machine and offers a wide range of tones from heavy drive to over the top fuzz.
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Based on the JPTR FX Silver Machine
Schematic
The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 38 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 19 | ||||
| R1 | 1M | 1M | ||
| R2 | 10M | 10M | ||
| R3 | 10M | 10M | ||
| R4 | 5.1k | 5.1k | ||
| R5 | 10M | 10M | ||
| R6 | 10M | 10M | ||
| R7 | 5.1k | 5.1k | ||
| R8 | 560k | 560k | ||
| R9 | 160k | 160k | ||
| R10 | 15k | 15k | ||
| R11 | 6.2k | 6.2k | ||
| R12 | 10k | 10k | ||
| R13 | 10k | 10k | ||
| R14 | 68k | 68k | ||
| R15 | 68k | 68k | ||
| R16 | 22k | 22k | ||
| R17 | 22k | 22k | ||
| R18 | 10k | 10k | ||
| R19 | 47k | 47k | ||
| Capacitors 8 | ||||
| C3 | 47n | 47n | ||
| C4 | 47n | 47n | ||
| C5 | 47n | 47n | ||
| C6 | 100n | 100n | ||
| C7 | 100µ | 100u | ||
| C8 | 100n | 100n | ||
| C1 | 100n | 100n | ||
| C2 | 10µ | 10u | ||
| Diodes 5 | ||||
| D1 | 1N4739A | 1N4739A | ||
| D2 | 1N4739A | 1N4739A | ||
| D3 | 1N4148 | 1N4148 | ||
| D4 | 1N4148 | 1N4148 | ||
| D5 | 1N5817 | 1N5817 | ||
| Transistors 5 | ||||
| Q1 | BS170 | BS170 | ||
| Q2 | BS170 | BS170 | ||
| Q3 | 2N5088 | 2N5088 | ||
| Q4 | 2N5087 | 2N5087 | ||
| Q5 | 2N5088 | 2N5088 | ||
| Potentiometers 1 | ||||
| VOLUME | A100K | A100k | Potentiometer | |