Akashic Guitar effects PCB lookup
FILTVOL

1590B · 2 knobs

Fuzz Dog· SubSynth

Sub Synth

Based on the Octave Synth

Category
Fuzz· Delay/Mod/Filter
Controls
Filt · Vol
Difficulty
Medium
Price
£30.00
Tags
fuzz

From the vendor

Wonderfully glitchy octave-down fuzz. Volume does what you think, Filter is kind of obvious, and Blend - well, that blends as much octave-down as you want into your fuzz. Two switches to play with. One flips between one or two octaves down. The other is a footswitch on the original, but we've opted to make it a toggle. This turns the circuit into a random glitch monster that's a lot of fun. 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 enclosure and vertical-mount pots. Please choose appropriate knobs. Inspired by: Octave Synth Difficulty: Medium PCB size: 50 x 33mm Knobs required: 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 29 rows

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RefValueNormalizedTypeNotes
Resistors 9
R11M1M
R26K86.8k
R31M1M
R45K65.6k
R5470R470
R639K39k
R73K93.9k
R839K39k
R101K1k
Capacitors 12
C110n10n
C2100n100n
C3100n100n
C4100n100n
C5100n100n
C6470n470n
C7100n100n
C83n33.3n
C9100n100n
C1047u47uElectrolytic capacitor
C11100u100uElectrolytic capacitor
C1210n10n
Diodes 1
D11N58171N5817
Transistors 2
Q1MPSA14MPSA14
Q22N50882N5088
ICs 1
IC1CD4046BECD4046BE
Potentiometers 2
FILT100KBB100k
VOL100KAA100k
Switches 2
GLITSPDT ON-ONSPDT ON-ON
SUBSPDT ON-ONSPDT ON-ON