1590B · 3 knobs
EQD Fuzz Master GeneralVerified
Based on the EarthQuaker Devices Fuzz Master General· 3 other boards clone it
From the post
Happy Fuzz Friday! Here's a Univox Super Fuzz derived circuit from Earthquaker. Should squeeze into a 1590B just fine. Here's the schematic for reference:
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 Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.
Parts list 30 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 11 | ||||
| ×7 | 10K | 10k | read from the layout by eye | |
| ×7 | 100K | 100k | read from the layout by eye | |
| ×4 | 15K | 15k | read from the layout by eye | |
| ×3 | 1.8K | 1.8k | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| ×2 | 100Ω | 100 | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 220K | 220k | read from the layout by eye | |
| ×1 | 47K | 47k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | LED resistor; read from the layout by eye | |
| Capacitors 7 | ||||
| ×8 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×1 | 100pF | 100p | read from the layout by eye | |
| Diodes 3 | ||||
| ×2 | 1N4148 | 1N4148 | read from the layout by eye | |
| ×2 | 1N34A | 1N34A | read from the layout by eye | |
| ×1 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 5 | ||||
| Q1 | 2N5089 | 2N5089 | read from the layout by eye | |
| Q2 | 2N5089 | 2N5089 | read from the layout by eye | |
| Q3 | 2N5089 | 2N5089 | read from the layout by eye | |
| Q4 | 2N5089 | 2N5089 | read from the layout by eye | |
| Q5 | 2N5089 | 2N5089 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Fuzz | B100K | B100k | Potentiometer | read from the layout by eye |
| Tone | B100K | B100k | Potentiometer | read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Voice Sw | SPDT on/off/on | SPDT ON/OFF/ON | toggle; read from the layout by eye | |
Other boards based on the EarthQuaker Devices Fuzz Master General
- EarthQuaker Devices Fuzzmaster General Dirtbox Layouts
- Fuzz Master General Dirt Monger Instruments · 125B · CA$12.00
- Fuzz Cadet PedalPCB · 125B · $12.00