Akashic Guitar effects circuit lookup
CALIBREGAINTONEVOLUME

Enclosure not stated · 4 knobs

Dirtbox Layouts

Thorpy Fx The Warthog.Verified

Based on the Thorpy Fx The Warthog· 1 other board clones it

Category
Distortion
Controls
Calibre · Gain · Tone · Volume
Build
Vero· 17×16· 16 cuts, 7 links
Layout
Verified · Dirtbox Layouts marks it as built and working
Tags
Distortion, Thorpy Fx

From the post

The last layout of 2022! Thorpy Fx take on a Rat. An input MOSFET gain stage with a bias control, a fancy high end single op amp and LED hard clippers. Looks fun! Schematic is avaiable HERE.

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 31 rows

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RefValueNormalizedTypeNotes
Resistors 11
×1560Ω560read from the layout by eye
×1680Ω680read from the layout by eye
×21K1kread from the layout by eye
×11.5K1.5kread from the layout by eye
×15.1K5.1kread from the layout by eye
×310K10kread from the layout by eye
×1100K100kread from the layout by eye
×11M1Mread from the layout by eye
×11.8M1.8Mread from the layout by eye
×12.2M2.2Mread from the layout by eye
×210M10Mread from the layout by eye
Capacitors 9
×133pF33pread from the layout by eye
×21nF1nread from the layout by eye
×13.3nF3.3nread from the layout by eye
×222nF22nread from the layout by eye
×1100nF100nread from the layout by eye
×11uF1uread from the layout by eye
×24.7uF4.7uelectrolytic; read from the layout by eye
×147uF47uelectrolytic; read from the layout by eye
×1100uF100uelectrolytic; read from the layout by eye
Diodes 3
D19.1V Zener9V1read from the layout by eye
×21N41481N4148D4, D5; read from the layout by eye
D61N58171N5817read from the layout by eye
Transistors 2
Q1BS170BS170MOSFET; read from the layout by eye
Q22N54572N5457JFET; read from the layout by eye
ICs 1
IC1OPA604APOPA604APread from the layout by eye
Potentiometers 4
CalibreC5KC5kPotentiometerread from the layout by eye
GainA100KA100kPotentiometerread from the layout by eye
ToneA100KA100kPotentiometerread from the layout by eye
VolumeA100KA100kPotentiometerread from the layout by eye
LEDs 1
×23mm red LED3MM RED LEDD2, D3; read from the layout by eye

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