Akashic Guitar effects circuit lookup
BOOSTFUZZ 1FUZZ 2TONELEVEL

Enclosure not stated · 5 knobs

Effects Layouts (blog)

Blackout Effectors Fix'd Fuzz DeluxeVerified

Based on the Blackout Effectors Fix'd Fuzz Deluxe· 2 other boards clone it

Category
Fuzz
Controls
Boost · Fuzz 1 · Fuzz 2 · Tone · Level
Layout
Verified · Effects Layouts (blog) marks it as built and working
Tags
Blackout Effectors, Fuzz

From the post

For #FuzzFriday, here's the Fix'd Fuzz from Blackout Effectors. Part Big Muff, part Bazz Fuss, part Fuzz Face, the Fix'd Fuzz uses the basic structure of the Big Muff, but replaces the 2 gain stages with a Bazz Fuss and a Fuzz Face-esque circuit. What makes it really interesting is that every stage of the circuit is switchable. This allows it to be anything from a boost to a full on fuzz machine of doom. The original version had the switching, but 2 of the controls as trimmers internally. The deluxe version, which is laid out below, has all control externally for maximum tweak-ability. Here's a schematic for reference.

Since all the switching can be confusing, here's wiring diagram for all those DPDTs.

Schematic

This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.

Parts list 32 rows

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RefValueNormalizedTypeNotes
Resistors 10
×410K10kread from the layout by eye
×2470K470kread from the layout by eye
×42M2Mread from the layout by eye
×133K33kread from the layout by eye
×3100K100kread from the layout by eye
×239K39kread from the layout by eye
×147K47kread from the layout by eye
×13.9K3.9kread from the layout by eye
×11K1kread from the layout by eye
×1100Ω100read from the layout by eye
Capacitors 6
×6100nF100nread from the layout by eye
×1220nF220nread from the layout by eye
×110nF10nread from the layout by eye
×13.3nF3.3nread from the layout by eye
×147pF47pread from the layout by eye
×1100uF100uelectrolytic; read from the layout by eye
Diodes 2
×11N41481N4148read from the layout by eye
×11N40011N4001read from the layout by eye
Transistors 5
Q12N50892N5089read from the layout by eye
Q2MPSA13MPSA13read from the layout by eye
Q32N22222N2222read from the layout by eye
Q42N22222N2222read from the layout by eye
Q52N50892N5089read from the layout by eye
Potentiometers 5
BoostB1KB1kPotentiometerread from the layout by eye
Fuzz 1A1KA1kPotentiometerread from the layout by eye
Fuzz 2A10KA10kPotentiometerread from the layout by eye
ToneB100KB100kPotentiometerread from the layout by eye
LevelA100KA100kPotentiometerread from the layout by eye
Switches 4
BoostDPDTDPDTstage in/out switch; lugs 3 and 6 jumpered; read from the layout by eye
Fuzz 1DPDTDPDTstage in/out switch; lugs 3 and 6 jumpered; read from the layout by eye
Fuzz 2DPDTDPDTstage in/out switch; lugs 3 and 6 jumpered; read from the layout by eye
ToneDPDTDPDTstage in/out switch; lugs 3 and 6 jumpered; read from the layout by eye

Other boards based on the Blackout Effectors Fix'd Fuzz Deluxe