1590B
Fuzz Dog· NucMuff
Nuclear Muff
Based on the Fallout Cloud
- Category
- Fuzz
- Difficulty
- Medium
- Price
- £36.00
- Tags
- fuzz
From the vendor
Yet another notch on the Big Muff Pi bedpost. We were asked to take a look at whether this one was doable on our existing Baxandall Big Muff PCBs, but alas the tone section is different. It's such a nice version it was worth doing a board to make it possible, so here we are. Based around a Triangle era circuit, but with that every so useful Bass ad Mids control. OK, yes - we know. It's actually a James tone stack since it's passive. Everyone calls it Baxandall. Live with it. It's a doozy. Lots of range in those two tone pots - screaming leads to doomy sludge. The kit is supplied with vertical-mount pots which have round shafts, so you'll need set-screw fitting knobs. 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 only available 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: Fallout Cloud Difficulty: Medium PCB size: 50 x 50mm Knobs required: 4 Enclosure: 1590B Download the INSTRUCTION PDF
Schematic
The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 52 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 25 | ||||
| R1 | 3K3 | 3.3k | ||
| R2 | 82K | 82k | ||
| R3 | 390K | 390k | ||
| R4 | 820R | 820 | ||
| R5 | 22K | 22k | ||
| R6 | 10K | 10k | ||
| R7 | 1K | 1k | ||
| R8 | 8K2 | 8.2k | ||
| R9 | 33K | 33k | ||
| R10 | 390K | 390k | ||
| R11 | 12K | 12k | ||
| R12 | 150R | 150 | ||
| R13 | 8K2 | 8.2k | ||
| R14 | 820R | 820 | ||
| R15 | 390K | 390k | ||
| R16 | 82K | 82k | ||
| R17 | 22K | 22k | ||
| R18 | 10K | 10k | ||
| R19 | 10K | 10k | ||
| R20 | 150R | 150 | ||
| R21 | 2M2 | 2.2M | ||
| R22 | 4K7 | 4.7k | ||
| R23 | 330R | 330 | ||
| R24 | 150R | 150 | ||
| R25 | 1M | 1M | ||
| Capacitors 16 | ||||
| C1 | 100n | 100n | ||
| C2 | 4u7 | 4.7u | elec | |
| C3 | 100n | 100n | ||
| C4 | 100n | 100n | ||
| C5 | 560p | 560p | ||
| C6 | 47n | 47n | ||
| C7 | 100n | 100n | ||
| C8 | 560p | 560p | ||
| C9 | 47n | 47n | ||
| C10 | 22n | 22n | ||
| C11 | 4u7 | 4.7u | elec | |
| C12 | 47u | 47u | elec | |
| C13 | 1u | 1u | ||
| C14 | 100u | 100u | elec | |
| C15 | 2n2 | 2.2n | elec | |
| C16 | 2n2 | 2.2n | elec | |
| Diodes 7 | ||||
| D1 | 1N4148 | 1N4148 | ||
| D2 | 1N4148 | 1N4148 | ||
| D3 | 1N4148 | 1N4148 | ||
| D4 | 1N4148 | 1N4148 | ||
| D5 | 1N4148 | 1N4148 | ||
| D6 | 1N4148 | 1N4148 | ||
| D7 | 1N5817 | 1N5817 | ||
| Transistors 4 | ||||
| Q1 | BC549C | BC549C | ||
| Q2 | BC549C | BC549C | ||
| Q3 | BC549C | BC549C | ||
| Q4 | BC549C | BC549C | ||