Enclosure not stated · 4 knobs
Fuzzhead Fx Puget Fuzz SoundVerified
Based on the Fuzzhead Fx Puget Fuzz Sound
From the post
Another old circuit have been under the axe, Jordan Bosstone. An attempt to fatten things up a bit and use a bass gyrator control. Wanted to try out the setup that DOD used in 90's and ended up with the tonestack from the infamous DOD FX69 Grunge...hence the name of the circuit. Not sure if it captures the Seattle sound but it sure sounds quite heavy and scuzzy.
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 35 rows
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Check before you build · 2 values the reader of this layout was not sure of
- Q2: legend prints '2M3906', taken as 2N3906
- Q4/Q5 labels under the board (below D1/D2 and D3/D4): no matching transistors drawn, not listed
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| ×2 | 12K | 12k | read from the layout by eye | |
| ×1 | 47Ω | 47 | read from the layout by eye | |
| ×2 | 2K | 2k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×2 | 47K | 47k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×2 | 560K | 560k | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×1 | 18K | 18k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| Capacitors 11 | ||||
| ×2 | 150pF | 150p | read from the layout by eye | |
| ×1 | 470pF | 470p | read from the layout by eye | |
| ×1 | 1.5nF | 1.5n | read from the layout by eye | |
| ×1 | 8.2nF | 8.2n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×2 | 100nF | 100n | read from the layout by eye | |
| ×2 | 220nF | 220n | read from the layout by eye | |
| ×1 | 330nF | 330n | read from the layout by eye | |
| ×1 | 2.2uF | 2.2u | electrolytic; read from the layout by eye | |
| ×2 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| ×2 | 1N4001 | 1N4001 | D1, D2; read from the layout by eye | |
| ×2 | 1N4148 | 1N4148 | D3, D4; read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | 2N5088 | 2N5088 | read from the layout by eye | |
| Q2 | 2N3906 | 2N3906 | legend prints 2M3906; read from the layout by eye | |
| Q3 | 2N5088 | 2N5088 | read from the layout by eye | |
| ICs 1 | ||||
| IC1 | NE5532 | NE5532 | read from the layout by eye | |
| Potentiometers 4 | ||||
| Gain | A500K | A500k | Potentiometer | read from the layout by eye |
| Treble | C10K | C10k | Potentiometer | read from the layout by eye |
| Bass | C10K | C10k | Potentiometer | read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | read from the layout by eye |