Akashic Guitar effects circuit lookup
FUZZTONEVOLUME

Enclosure not stated · 3 knobs

Dirtbox Layouts

Mad Professor Fire Red FuzzVerified

Based on the Mad Professor Fire Red Fuzz· 3 other boards clone it

Category
Distortion
Controls
Fuzz · Tone · Volume
Build
Vero· 19×18· 23 cuts, 9 links
Layout
Verified · Dirtbox Layouts marks it as built and working
Tags
Big Muff, BJF/MP/Bearfoot, Distortion, Fuzz

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 Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.

Parts list 35 rows

Report a wrong parse

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

Check before you build · 1 value the reader of this layout was not sure of
  • 14.7K at column 18 rows K-M: printed clearly, unusual value
RefValueNormalizedTypeNotes
Resistors 14
×3470K470kread from the layout by eye
×3100Ω100read from the layout by eye
×3100K100kread from the layout by eye
×110K10kread from the layout by eye
×28.2K8.2kread from the layout by eye
×133K33kread from the layout by eye
×215K15kread from the layout by eye
×1470Ω470read from the layout by eye
×11M1Mread from the layout by eye
×1150Ω150read from the layout by eye
×222K22kread from the layout by eye
×114.7K14.7kread from the layout by eye
×168K68kread from the layout by eye
×12K2kread from the layout by eye
Capacitors 8
×4100nF100nread from the layout by eye
×13.9nF3.9nread from the layout by eye
×110nF10nread from the layout by eye
×1220nF220nread from the layout by eye
C6470pF470p470pF in original. Try 1nF; read from the layout by eye
×31uF1uelectrolytic; read from the layout by eye
×110uF10uelectrolytic; read from the layout by eye
×1100uF100uelectrolytic; read from the layout by eye
Diodes 3
D11N41481N4148read from the layout by eye
D21N41481N4148read from the layout by eye
D31N40011N4001read from the layout by eye
Transistors 6
Q1BC550CBC550Cread from the layout by eye
Q2BC550CBC550Cread from the layout by eye
Q3BC550CBC550Cread from the layout by eye
Q42N54852N5485JFET; read from the layout by eye
Q52N38192N3819JFET; read from the layout by eye
Q62N38192N3819JFET; read from the layout by eye
Potentiometers 3
FuzzA100KA100kPotentiometerread from the layout by eye
ToneB100KB100kPotentiometerread from the layout by eye
VolumeB100KB100kPotentiometerread from the layout by eye
Trimmers 1
×110K10kread from the layout by eye

Other boards based on the Mad Professor Fire Red Fuzz