Akashic Guitar effects circuit lookup
GAINMIDSTONEVOLUME

Enclosure not stated · 4 knobs

Tagboard Effects

Pink Jimi Photon Flying Spaghetti MonsterVerified

Based on the Pink Jimi Photon Flying Spaghetti Monster

Category
Distortion
Controls
Gain · Mids · Tone · Volume
Build
Vero· 20×15· 27 cuts, 8 links
Layout
Verified · Tagboard Effects marks it as built and working
Tags
Distortion, Fuzz, PJP

From the post

Pink's latest original. It's suggested that "Bloom n' Boost" switch should be taken as a stomp. And you should probably play around with the clipping diodes too. The feedback loop transistor reportedly needs to be a high gain PNP Germanium for the circuit to work right. Don't know about you guys, but i'm going to build one for myself. You'll find Jimi's complete thread about the design on FSB.

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 Tagboard Effects. No KiCad fragment has been drawn for this circuit yet.

Parts list 29 rows

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Check before you build · 1 value the reader of this layout was not sure of
  • 430K right of the trimmer: printed clearly, unusual value
RefValueNormalizedTypeNotes
Resistors 9
×610K10kread from the layout by eye
×3100K100kread from the layout by eye
×233K33kread from the layout by eye
×215K15kread from the layout by eye
×147K47kread from the layout by eye
×1470K470kread from the layout by eye
×1430K430kread from the layout by eye
×14.7M4.7Mread from the layout by eye
×12.2K2.2kread from the layout by eye
Capacitors 7
×6100nF100nread from the layout by eye
×14.7nF4.7nread from the layout by eye
×1100pF100pread from the layout by eye
×11uF1uelectrolytic; read from the layout by eye
×12.2uF2.2uelectrolytic; read from the layout by eye
×147uF47uelectrolytic; read from the layout by eye
×1100uF100uelectrolytic; read from the layout by eye
Diodes 3
D11N58171N5817read from the layout by eye
D21N34A1N34Aread from the layout by eye
D31N34A1N34Aread from the layout by eye
Transistors 2
Q1PNP GePNP GEhFE ~200; read from the layout by eye
Q22N50882N5088read from the layout by eye
ICs 1
IC1NE5534NE5534read from the layout by eye
Potentiometers 4
GainB1MB1MPotentiometerread from the layout by eye
MidsB100KB100kPotentiometerread from the layout by eye
ToneB100KB100kPotentiometerread from the layout by eye
VolumeB50KB50kPotentiometerread from the layout by eye
Trimmers 1
×11K1kread from the layout by eye
Switches 2
BoostSPDTSPDTtoggle, legend: Bloom n' Boooster Switch; read from the layout by eye
ClipSPDTSPDTtoggle, clipper switch; read from the layout by eye