1590BB · 4 knobs
Boss FZ-2 Hyper FuzzVerified
Based on the Boss FZ-2 Hyper Fuzz· 8 other boards clone it
From the post
Happy Fuzz Friday everyone! The Hyper Fuzz is Boss's take on the Univox Super Fuzz with a load of modifications. Schematic for reference here. Fits nicely in a 1590BB.
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 40 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| ×5 | 1K | 1k | read from the layout by eye | |
| ×1 | 1.5K | 1.5k | read from the layout by eye | |
| ×1 | 1.8K | 1.8k | read from the layout by eye | |
| ×1 | 2.2K | 2.2k | read from the layout by eye | |
| ×2 | 3.3K | 3.3k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×14 | 10K | 10k | read from the layout by eye | |
| ×3 | 27K | 27k | read from the layout by eye | |
| ×1 | 47K | 47k | read from the layout by eye | |
| ×8 | 100K | 100k | read from the layout by eye | |
| ×1 | 120K | 120k | read from the layout by eye | |
| ×1 | 220K | 220k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| Capacitors 14 | ||||
| ×1 | 10pF | 10p | read from the layout by eye | |
| ×3 | 47pF | 47p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 4.7nF | 4.7n | read from the layout by eye | |
| ×2 | 15nF | 15n | read from the layout by eye | |
| ×1 | 33nF | 33n | read from the layout by eye | |
| ×3 | 47nF | 47n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×1 | 150nF | 150n | read from the layout by eye | |
| ×6 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 2.2uF | 2.2u | electrolytic; read from the layout by eye | |
| ×4 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×2 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| ×1 | 1N5817 | 1N5817 | read from the layout by eye | |
| ×2 | 1N4148 | 1N4148 | read from the layout by eye | |
| Transistors 4 | ||||
| Q1 | BC549C | BC549C | BC549C or similar; read from the layout by eye | |
| Q2 | BC549C | BC549C | BC549C or similar; read from the layout by eye | |
| Q3 | BC549C | BC549C | BC549C or similar; read from the layout by eye | |
| Q4 | BC549C | BC549C | BC549C or similar; read from the layout by eye | |
| ICs 2 | ||||
| ×2 | JRC4558 | JRC4558 | read from the layout by eye | |
| ×1 | TL072 | TL072 | read from the layout by eye | |
| Potentiometers 4 | ||||
| High | B50K | B50k | Potentiometer | read from the layout by eye |
| Low | B50K | B50k | Potentiometer | read from the layout by eye |
| Gain | A50K | A50k | Potentiometer | read from the layout by eye |
| Level | A50K | A50k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Switch | DPDT on/on/on | DPDT ON/ON/ON | toggle; read from the layout by eye | |
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- Hype-R-Fuzz Griffin Effects · 1590B · $12.00
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- Hyped Boost PedalPCB · 125B · $8.00
- Hyped Fuzz PedalPCB · 125B · $12.00
- Boss FZ-2 Hyper Fuzz Revolution Deux