Akashic Guitar effects PCB lookup
VOLDEPGAINTONE

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
RefValueNormalizedTypeNotes
Resistors 10
R12M22.2M
R2470K470k
R3820R820
R410K10k
R51K1k
R6220R220
R7470R470
R81K1k
R910K10k
R1010K10k
Capacitors 9
C147n47n
C2100p100p
C3100n100n
C4470n470n
C5220n220n
C6220n220n
C71u1u
C847u47uElectrolytic capacitor
C9100u100uElectrolytic capacitor
Diodes 1
D11N58171N5817
ICs 1
IC1TL072TL072
Potentiometers 4
VOL100KAA100k
DEP25KBB25k
GAIN500KBB500k
TONE25KBB25k

Other boards based on the Dumble Blackface