Akashic Guitar effects PCB lookup
FUZZVOLBIAS

1590B · 3 knobs

Fuzz Dog· annihil

Annihilator Fuzz

Based on the Dream Crusher

Category
Fuzz
Controls
Fuzz · Vol · Bias
Difficulty
Medium
Price
£33.60
Tags
fuzz

From the vendor

Earth-shattering fuzz. The doom is strong with this one.

Basic Fuzz Face topology with an added twist of horror. There's just something about those low-gain Russian transistors that makes this fella special.

You can keep it stock and bias it to perfection with an internal trimmer, or add a little FuzzDog magic with an external Bias pot. This will give you a range of textures that'll keep you pleased 'til judgement day.

Peak performance is achieved with this first in your chain without a buffer.

Supplied with board-mounted pots with 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 take a battery if desired, with the footswitch positioned 22mm closer to the pots.. Knobs are not included.

Builds are only available with full kits including enclosures. Please choose appropriate knobs.

Inspired by: Dream Crusher

Difficulty: Medium

PCB size: 50 x 27mm

Knobs required: 2 / 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 19 rows

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RefValueNormalizedTypeNotes
Resistors 7
R11K1k
R21K1k
R333K33k
R4100K100k
R510K10k
R61M1M
R72K72.7k
Capacitors 6
C1100n100n
C22u22.2uelec
C347p47p
C522u22uelec
C6100p100p
C7100u100uelec
Diodes 1
D11N58171N5817
Transistors 2
Q1MP37BMP37B
Q2MP37BMP37B
Potentiometers 3
FUZZ100KBB100kPotentiometer
VOL100KAA100kPotentiometer
BIAS5KBB5kPotentiometer