1590B · 4 knobs
Fuzz Dog· LestMuff
Lester Fuzz
Based on the Black Arts Toneworks LSTR· 2 other boards clone it
- Category
- Fuzz
- Difficulty
- Medium
- Price
- £36.00
- Tags
- fuzz
From the vendor
The raucous cousin of the Ramesses Fuzz, this Big Muff-based beast pulls no punches. The scoop pot gives you a huge range of tonal possibilities, making this a simple but versatile muff to mess with. The kit is supplied with vertical-mount pots which have round shafts, so you'll need set-screw fitting knobs. Built on the Ramesses PCB. If you want the PCB without parts there's a link for that at the bottom of the page. Partial kit: PCB, all board-mounted components, pots. Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED. Enclosure (pre-drilled) is available as an option with full kits, and will not take a battery. Knobs are not included. Builds are only available with full kits including enclosures. Please choose appropriate knobs. Inspired by: LSTR Difficulty: Medium PCB size: 50 x 50mm Knobs required: 4 Enclosure: 1590B Direct-Connect compatible (4-way) Download the INSTRUCTION PDF
Schematic
The schematic is in the vendor's build document, page 2. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 47 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 22 | ||||
| R1 | 39K | 39k | ||
| R2 | 100K | 100k | ||
| R3 | 470K | 470k | ||
| R4 | 100R | 100 | ||
| R5 | 15K | 15k | ||
| R7 | 1K | 1k | ||
| R8 | 15K | 15k | ||
| R9 | 100K | 100k | ||
| R10 | 470K | 470k | ||
| R11 | 15K | 15k | ||
| R12 | 100R | 100 | ||
| R13 | 15K | 15k | ||
| R14 | 100R | 100 | ||
| R15 | 470K | 470k | ||
| R16 | 100K | 100k | ||
| R17 | 15K | 15k | ||
| R18 | 470K | 470k | ||
| R21 | 100K | 100k | ||
| R22 | 470K | 470k | ||
| R23 | 1K2 | 1.2k | ||
| R24 | 15K | 15k | ||
| R25 | 2M | 2M | ||
| Capacitors 13 | ||||
| C2 | 560p | 560p | ||
| C3 | 100n | 100n | ||
| C4 | 100n | 100n | ||
| C5 | 560p | 560p | ||
| C6 | 100n | 100n | ||
| C7 | 100n | 100n | ||
| C8 | 560p | 560p | ||
| C9 | 100n | 100n | ||
| C10 | 1n | 1n | ||
| C11 | 10n | 10n | ||
| C12 | 100n | 100n | ||
| C13 | 100n | 100n | ||
| C14 | 100u | 100u | Electrolytic capacitor | |
| Diodes 4 | ||||
| D1 | 1N4148 | 1N4148 | ||
| D2 | 1N4148 | 1N4148 | ||
| D3 | 1N4001 | 1N4001 | ||
| D4 | 1N4001 | 1N4001 | ||
| Transistors 4 | ||||
| Q1 | MPSA12 | MPSA12 | ||
| Q2 | MPSA12 | MPSA12 | ||
| Q3 | MPSA12 | MPSA12 | ||
| Q4 | MPSA12 | MPSA12 | ||
| Potentiometers 4 | ||||
| SHIFT | 50KB | B50k | Potentiometer | |
| SUST | 100KA | A100k | Potentiometer | |
| TONE | 250KB | B250k | Potentiometer | |
| VOL | 100KA | A100k | Potentiometer | |
Other boards based on the Black Arts Toneworks LSTR
- Black Arts Toneworks LSTR Dirtbox Layouts
- Black Arts Toneworks LSTR Tagboard Effects