Akashic Guitar effects circuit lookup
BIASFUZZSTARVEVOL

1590B · 4 knobs

Fuzz Dog· WolfCom

Wolf Computer - Glitch Fuzz

Based on the Mellowtone Wolf Computer· 4 other boards clone it

Category
Fuzz
Controls
Bias · Fuzz · Starve · Vol
Difficulty
Medium
Price
£31.20
Tags
fuzz

From the vendor

If you're looking for crazy fuzz chaos, here it is.

Though capable of 'normal' silicon fuzz tones, this little fella shines when you start playing around with the voltage starve and bias controls together. Outrageous oscillations, mad motorboating, silly synth-like sounds.

We're offering our own take on the control pot values for this kit, which we think gives better results. Take your pick.

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. Please choose appropriate knobs.

Inspired by: Wolf Computer

Difficulty: Medium

PCB size: 50 x 34

Knobs required: 4

Enclosure: 1590B

Direct Connect compatible (4-way)

Download 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 18 rows

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Got parts in a drawer? See what you can build with them.

RefValueNormalizedTypeNotes
Resistors 6
R11M1M
R22M22.2M
R34K74.7k
R4100K100k
R51K1k
R610K10k
Capacitors 4
C1100n100n
C2100n100n
C3100n100n
C4100u100uelec
Diodes 1
D11N40011N4001
Transistors 3
Q12N39042N3904
Q22N39042N3904
Q32N39042N3904
Potentiometers 4
BIAS100KBB100kPotentiometer
FUZZ25KBB25kPotentiometer
STARVE10KBB10kPotentiometer
VOL500KAA500kPotentiometer

Other boards based on the Mellowtone Wolf Computer