1590B · 4 knobs
Fuzz Dog· blessdig
Blessed Digit
Based on the Basic Audio Lucky Number· 5 other boards clone it
- Category
- Fuzz· OD/Dist/Preamp
- Difficulty
- Easy
- Price
- £28.80
- Tags
- fuzz
From the vendor
It's your lucky day...
Not quite distortion, not quite fuzz - a beautifully executed blend of the two.
Cleans up nicely to give you some crunchy drive, but will totally rip when all-out.
Control your input frequencies with the voice control, roll off some treble with the tone to suit your needs.
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: Lucky Number
Difficulty: Easy
PCB size: 50 x 33mm
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 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 34 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 16 | ||||
| R1 | 1M | 1M | ||
| R2 | 100K | 100k | ||
| R3 | 1K | 1k | ||
| R4 | 22K | 22k | ||
| R5 | 2K2 | 2.2k | ||
| R6 | 10K | 10k | ||
| R7 | 1K | 1k | ||
| R8 | 10K | 10k | ||
| R9 | 4M7 | 4.7M | ||
| R10 | 1M | 1M | ||
| R11 | 100K | 100k | ||
| R12 | 10K | 10k | ||
| R13 | 10K | 10k | ||
| R14 | 1K | 1k | ||
| R15 | 3K6 | 3.6k | ||
| R16 | 100R | 100 | ||
| Capacitors 10 | ||||
| C1 | 3n3 | 3.3n | ||
| C2 | 3n3 | 3.3n | ||
| C3 | 220n | 220n | ||
| C4 | 100n | 100n | ||
| C5 | 100n | 100n | ||
| C6 | 10n | 10n | ||
| C7 | 10u | 10u | elec | |
| C8 | 22u | 22u | elec | |
| C9 | 2u2 | 2.2u | elec | |
| C10 | 100u | 100u | elec | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | ||
| Transistors 3 | ||||
| Q1 | Low gain BJT* | LOW GAIN BJT | ||
| Q2 | Low gain BJT* | LOW GAIN BJT | ||
| Q3 | Low gain BJT* | LOW GAIN BJT | ||
| Potentiometers 4 | ||||
| GAIN | 100KB | B100k | Potentiometer | |
| TONE | 1KC | C1k | Potentiometer | |
| VOICE | 10KB | B10k | Potentiometer | |
| VOL | 100KA | A100k | Potentiometer | |
Other boards based on the Basic Audio Lucky Number
- Basic Audio Lucky Number Dirtbox Layouts
- Triple Seven Effects Layouts · 1590B · $5.00
- Lucky Number PCBWay: Glory to Ukraine
- Fuzz XIII PedalPCB · 125B · $8.00
- Lucky Lamb Sheepylove · €10.00