Akashic Guitar effects circuit lookup
GAIN AGAIN BTONE ATONE BBLENDLEVEL

Enclosure not stated · 6 knobs

Dirtbox Layouts

Fender Pugilist DistortionVerified

Based on the Fender Pugilist Distortion

Category
Distortion
Controls
Gain A · Gain B · Tone A · Tone B · Blend · Level
Build
Vero· 26×23· 47 cuts
Layout
Verified · Dirtbox Layouts marks it as built and working
Tags
Distortion, Fender

From the post

Schematic and circuit description 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 45 rows

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Check before you build · 2 values the reader of this layout was not sure of
  • 1uF at row A column 24 and 10uF at row V column 12: drawn as round cans without a polarity stripe, taken as electrolytic
  • D5 given by the legend as 1N400x (any 1N400x)
RefValueNormalizedTypeNotes
Resistors 16
×51K1kread from the layout by eye
×210K10kread from the layout by eye
×23.3K3.3kread from the layout by eye
×222K22kread from the layout by eye
×24.99K4.99kread from the layout by eye
×115K15kread from the layout by eye
×1470K470kread from the layout by eye
×1133K133kread from the layout by eye
×1100K100kread from the layout by eye
×13K3kread from the layout by eye
×1220K220kread from the layout by eye
×133K33kread from the layout by eye
×12.4K2.4kread from the layout by eye
×11M1Mread from the layout by eye
×14.7M4.7Mread from the layout by eye
×1??LED resistor, value not given; read from the layout by eye
Capacitors 11
×233nF33nread from the layout by eye
×2470pF470pread from the layout by eye
×3100nF100nread from the layout by eye
×16.8nF6.8nread from the layout by eye
×122nF22nread from the layout by eye
×1220nF220nread from the layout by eye
×168nF68nread from the layout by eye
×11uF1uelectrolytic; read from the layout by eye
×110uF10uelectrolytic; read from the layout by eye
×347uF47uelectrolytic; read from the layout by eye
×1100uF100uelectrolytic; read from the layout by eye
Diodes 2
D51N400x1N400Xread from the layout by eye
D61N58171N5817read from the layout by eye
Transistors 2
Q12N44032N4403read from the layout by eye
Q22N44012N4401read from the layout by eye
ICs 4
IC1TL072TL072read from the layout by eye
IC2TL072TL072read from the layout by eye
IC3TL072TL072read from the layout by eye
IC4TL072TL072read from the layout by eye
Potentiometers 6
Gain AA100KA100kPotentiometerread from the layout by eye
Gain BA250KA250kPotentiometerread from the layout by eye
Tone AC10KC10kPotentiometerread from the layout by eye
Tone BC10KC10kPotentiometerread from the layout by eye
BlendB10KB10kPotentiometerread from the layout by eye
LevelA10KA10kPotentiometerread from the layout by eye
Switches 2
Series/BlendDPDT on/onDPDT ON/ONtoggle; read from the layout by eye
Bass BoostSPDT on/onSPDT ON/ONtoggle; read from the layout by eye
LEDs 2
×23mm red LED3MM RED LEDD1, D2; read from the layout by eye
×23mm green LED3MM GREEN LEDD3, D4; read from the layout by eye