Akashic Guitar effects PCB lookup
BIASFUZZVOL

1590B · 3 knobs

Fuzz Dog· hunger

Big Hunger Fuzz

Based on the Massif Famine

Category
Fuzz
Controls
Bias · Fuzz · Vol
Difficulty
Easy
Price
£26.40
Tags
fuzz

From the vendor

The starving sibling of the HUGE fuzz, itself a doomy variation on the classic One-Knob Fuzz.

With Fuzz and Bias controls at full tilt this fella will give you the same in-your-face ripping buzzsaw tones of it's stripped back buddy.

Things get interesting when you start to play around with winding back the Bias and Fuzz controls. All kinds of velcro vavoom and gated fuzzy fun.

The original pedal has a one at the top, two at the bottom control layout, but we've added bits to the board so you can opt for a 'normal' three pot setup if you prefer.

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: Massif Famine

Difficulty: Easy

PCB size: 50 x 25mm

Knobs required: 3

Enclosure: 1590B

Direct Connect compatible (4 way)

If you want the kit pre-built you must add the enclosure option below and select your knobs in the Components section. Check Specials for powder-coated enclosure availability.

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 5
R13K93.9k
R22K72.7k
R31K81.8k
R41M1M
R5120K120k
Capacitors 6
C147n47n
C2470p470p
C347p47p
C4100n100n
C510u10uelec
C6100u100uelec
Diodes 3
D21N41481N4148
D31N41481N4148
D11N58171N5817
Transistors 2
Q1BC109CBC109C
Q2BC109CBC109C
Potentiometers 3
BIAS10KAA10kPotentiometer
FUZZ1KCC1kPotentiometer
VOL500KBB500kPotentiometer