1590B · 2 knobs
Fuzz Dog· deeblp
DEEBLP
Based on the Electric Brown / LP
- Category
- Fuzz· OD/Dist/Preamp
- Controls
- Int · Vol
- Difficulty
- Medium
- Price
- £24.00
- Tags
- fuzz
From the vendor
A remarkably tight, controlled and useable overdrive/distortion from a designer more associated with crazy fuzz tones. But don't worry, there is some silliness to come...
Two dirt pedals in one. Build it in either flavour, or add the toggle switch to flip between the two. It's only one component that differs.
In EB mode you have a really simple but effective drive. Light to very heavy gain and beautifully responsive at all levels.
Flip it into LP mode and you have the same as above, but with the addition of a stutter. That's right. It briefly cuts out at regular intervals, a bit like a click on a vinyl record (see what they did there..?). How useful you'll find that is up for debate, but it's an option.
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 take a battery with the footswitch 22mm higher up the enclosure face. Knobs are not included.
Inspired by: Electric Brown / LP
Difficulty: Medium
PCB size: 50 x 20mm
Knobs required: 3
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 15 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 3 | ||||
| R1 | 3M3 | 3.3M | ||
| R2 | 10K | 10k | ||
| R5 | 100R | 100 | ||
| Capacitors 5 | ||||
| C1 | 100n | 100n | ||
| C2 | 10n | 10n | ||
| C3 | 100n | 100n | ||
| C4 | 100n | 100n | ||
| C8 | 100u | 100u | elec | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | ||
| Transistors 3 | ||||
| Q1 | MPSA18 | MPSA18 | ||
| Q2 | MPSA18 | MPSA18 | ||
| Q3 | 2N2907 | 2N2907 | ||
| Potentiometers 2 | ||||
| INT | 100KB | B100k | Potentiometer | |
| VOL | 100KA | A100k | Potentiometer | |
| Switches 1 | ||||
| SW1 | DPDT | DPDT | ||