Enclosure not stated · 3 knobs
Fuzzhead Fx Barbarian FuzzVerified
Based on the Fuzzhead Fx Barbarian Fuzz
From the post
I dug out my breadboard to clear some thoughts and played around a bit. Well, I ended up with one of my top 3 fuzz circuits, Roland Double Beat. It is perfect as is, just added some minor filtering here and there. But the stock Double Beat rotary switch tonestack sucked IMO so I just tacked on the tonestack from Apocalypse Audio H Fuzz which very versitale and simple. Now this is a angry doom machine. Got no name for it but listened to some Electric Wizard tune Barbarian the other day so...let's call it Barabarian Fuzz, ok? ATM, the MOJO layout is verified but not the small one.
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 28 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| ×3 | 22K | 22k | read from the layout by eye | |
| ×2 | 470K | 470k | read from the layout by eye | |
| ×1 | 820K | 820k | read from the layout by eye | |
| ×1 | 120K | 120k | read from the layout by eye | |
| ×1 | 2.2K | 2.2k | read from the layout by eye | |
| ×1 | 1.2K | 1.2k | read from the layout by eye | |
| ×1 | 220K | 220k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 36K | 36k | read from the layout by eye | |
| Capacitors 10 | ||||
| ×3 | 47pF | 47p | read from the layout by eye | |
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×1 | 220nF | 220n | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 4.7nF | 4.7n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×2 | 1uF | 1u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | 2N2222A | 2N2222A | TO-18; read from the layout by eye | |
| Q2 | 2N2222A | 2N2222A | TO-18; read from the layout by eye | |
| Q3 | 2N2222A | 2N2222A | TO-18; read from the layout by eye | |
| Potentiometers 3 | ||||
| Gain | C10K | C10k | Potentiometer | read from the layout by eye |
| Tone | B50K | B50k | Potentiometer | read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Switch | SPDT on/off/on | SPDT ON/OFF/ON | toggle; read from the layout by eye | |