1590B · 4 knobs
Fuzz Dog· DumSilv
Dumbo Silver
Based on the Dumble Blackface· 1 other board clones it
- Category
- Overdrive· Newest
- Controls
- Vol · Dep · Gain · Tone
- Difficulty
- Easy
- Price
- £30.00
- Tags
- od-distortion
From the vendor
Neat amp-in-a-box bringing you mid-focused, touch sensitive Dumble style tones.
Based on the 70's Overdrive Special silverface model, it's very tweakable thanks to the 'Depth' control adjusting the low-mids focus.
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 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 and vertical-mount pots. Please choose appropriate knobs.
Inspired by: Dumble Blackface
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 25 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| R1 | 2M2 | 2.2M | ||
| R2 | 470K | 470k | ||
| R3 | 820R | 820 | ||
| R4 | 10K | 10k | ||
| R5 | 1K | 1k | ||
| R6 | 220R | 220 | ||
| R7 | 470R | 470 | ||
| R8 | 1K | 1k | ||
| R9 | 10K | 10k | ||
| R10 | 10K | 10k | ||
| Capacitors 9 | ||||
| C1 | 47n | 47n | ||
| C2 | 100p | 100p | ||
| C3 | 100n | 100n | ||
| C4 | 470n | 470n | ||
| C5 | 220n | 220n | ||
| C6 | 220n | 220n | ||
| C7 | 1u | 1u | ||
| C8 | 47u | 47u | Electrolytic capacitor | |
| C9 | 100u | 100u | Electrolytic capacitor | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | ||
| ICs 1 | ||||
| IC1 | TL072 | TL072 | ||
| Potentiometers 4 | ||||
| VOL | 100KA | A100k | ||
| DEP | 25KB | B25k | ||
| GAIN | 500KB | B500k | ||
| TONE | 25KB | B25k | ||
Other boards based on the Dumble Blackface
- Dumbo Black Fuzz Dog · 1590B · £31.20