Akashic Guitar effects circuit lookup
GAINTREBLEMIDBASSLEVEL

Enclosure not stated · 5 knobs

PCBWay: Glory to Ukraine

Guvnor overdrive

Based on the Marshall Guv'nor· 20 other boards clone it

Category
Overdrive
Controls
Gain · Treble · Mid · Bass · Level
Price
see vendorin stock
Tags
Marshall

From the vendor

Marshall Guvnor guitar overdrive pedal

Schematic

The schematic image is on the project page. Open it at PCBWay.

Parts list 32 rows

Report a wrong parse

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

Check before you build · 3 values the reader of this schematic was not sure of
  • 9n6 input cap (small image)
  • 2k2 vs 22R first-stage resistor
  • 100n tone cap labelled 100k
RefValueNormalizedTypeNotes
Resistors 12
×21M1Mread from the schematic by eye
×12k22.2klow-res image; could read 22R; read from the schematic by eye
×110k10kread from the schematic by eye
×1680k680kread from the schematic by eye
×11k1kread from the schematic by eye
×11k51.5kread from the schematic by eye
×1100100read from the schematic by eye
×2680680read from the schematic by eye
×122k22kread from the schematic by eye
×14747read from the schematic by eye
×14k74.7kLED resistor; read from the schematic by eye
×247k47kread from the schematic by eye
Capacitors 12
×19n69.6ninput cap; low-res, could be 6n8; read from the schematic by eye
×2100n100none tone-stack cap is labelled 100k on a capacitor symbol, read as 100n; read from the schematic by eye
×1120p120pread from the schematic by eye
×1220p220pread from the schematic by eye
×1330n330nread from the schematic by eye
×2220n220nread from the schematic by eye
×14n74.7nread from the schematic by eye
×110n10nread from the schematic by eye
×147n47nread from the schematic by eye
×1470p470pread from the schematic by eye
×1100u100uread from the schematic by eye
×110u10uread from the schematic by eye
Diodes 1
×11N40011N4001read from the schematic by eye
ICs 1
×1TL072TL072read from the schematic by eye
Potentiometers 5
GainB100kB100kPotentiometerread from the schematic by eye
TrebleA10kA10kPotentiometerread from the schematic by eye
MidA10kA10kPotentiometerread from the schematic by eye
BassA10kA10kPotentiometerread from the schematic by eye
LevelB100kB100kPotentiometerread from the schematic by eye
LEDs 1
×2LEDLEDclipping LEDs; read from the schematic by eye

Other boards based on the Marshall Guv'nor