Enclosure not stated · 4 knobs
Dunwich Amplification Wizard Fuzz - Big box versionVerified
Based on the Dunwich Amplification Wizard Fuzz - Big box version
From the post
Here is a heavy beast from Dunwich, traced by Vince69 over at FSB.
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 45 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| ×5 | 100K | 100k | read from the layout by eye | |
| ×4 | 10M | 10M | read from the layout by eye | |
| ×3 | 1M | 1M | read from the layout by eye | |
| ×3 | 470K | 470k | read from the layout by eye | |
| ×3 | 27K | 27k | read from the layout by eye | |
| ×3 | 4.7K | 4.7k | read from the layout by eye | |
| ×3 | 2.2K | 2.2k | read from the layout by eye | |
| ×3 | 100Ω | 100 | read from the layout by eye | |
| ×2 | 39K | 39k | read from the layout by eye | |
| ×2 | 15K | 15k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | ? | ? | LED resistor, value not given; read from the layout by eye | |
| Capacitors 17 | ||||
| ×1 | 100pF | 100p | read from the layout by eye | |
| ×1 | 330pF | 330p | read from the layout by eye | |
| ×4 | 470pF | 470p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×2 | 2.2nF | 2.2n | read from the layout by eye | |
| ×1 | 4.7nF | 4.7n | read from the layout by eye | |
| ×2 | 6.8nF | 6.8n | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×6 | 100nF | 100n | read from the layout by eye | |
| ×3 | 220nF | 220n | read from the layout by eye | |
| ×1 | 470nF | 470n | read from the layout by eye | |
| ×4 | 1uF | 1u | read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| ×4 | 1N4148 | 1N4148 | D1-D4; read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 8 | ||||
| Q1 | BS170 | BS170 | MOSFET; read from the layout by eye | |
| Q2 | 2N5458 | 2N5458 | JFET; read from the layout by eye | |
| Q3 | 2N5458 | 2N5458 | JFET; read from the layout by eye | |
| Q4 | 2N3904 | 2N3904 | read from the layout by eye | |
| Q5 | BS170 | BS170 | MOSFET; read from the layout by eye | |
| Q6 | 2N5089 | 2N5089 | read from the layout by eye | |
| Q7 | 2N5089 | 2N5089 | read from the layout by eye | |
| Q8 | 2N5089 | 2N5089 | read from the layout by eye | |
| Potentiometers 4 | ||||
| Hi | B100K | B100k | Potentiometer | read from the layout by eye |
| Lo | A1M | A1M | Potentiometer | read from the layout by eye |
| Gain | A100K | A100k | Potentiometer | read from the layout by eye |
| Master | A100K | A100k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Switch | 1P12T rotary | 1P12T ROTARY | Depth; read from the layout by eye | |