Akashic Guitar effects circuit lookup
FILTERLEVELBASEDOWNSUB

Enclosure not stated · 5 knobs

PCBWay: Glory to Ukraine

Bit Commander

Based on the EarthQuaker Devices Bit Commander· 7 other boards clone it

Category
Other
Controls
Filter · Level · Base · Down · Sub
Price
see vendorin stock
Tags
EQD

From the vendor

EQD - Bit Commander (PedalPCB)

Schematic

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

Parts list 25 rows

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RefValueNormalizedTypeNotes
Resistors 7
×11M1Mread from the schematic by eye
×3220k220kread from the schematic by eye
×2100k100kread from the schematic by eye
×147k47kread from the schematic by eye
×122k22kread from the schematic by eye
×410k10ktwo in the output filter/amp, two in the bias supply; read from the schematic by eye
×14k74.7kLED resistor; read from the schematic by eye
Capacitors 6
×2100u100uelectrolytic; read from the schematic by eye
×210u10uelectrolytic; read from the schematic by eye
×81u1uelectrolytic; read from the schematic by eye
×222n22nread from the schematic by eye
×110n10nread from the schematic by eye
×11n1nread from the schematic by eye
Diodes 2
×21N41481N4148full-wave rectifier for the octave-up; read from the schematic by eye
×11N58171N5817read from the schematic by eye
ICs 3
×1JRC386DJRC386DLM386 input amp; read from the schematic by eye
×1CD4024BECD4024BEdivider for the octave-down and sub; read from the schematic by eye
×1TL072TL072dual op-amp, both halves used; read from the schematic by eye
Potentiometers 6
BaseB100kB100kPotentiometerdrawn BASE: clean (dry) level; read from the schematic by eye
UpB2kB2kPotentiometerread from the schematic by eye
DownB100kB100kPotentiometerread from the schematic by eye
SubB100kB100kPotentiometerread from the schematic by eye
FilterB5kB5kPotentiometerread from the schematic by eye
LevelA100kA100kPotentiometerread from the schematic by eye
Other 1
×142TM011R42TM011Rcenter-tapped audio transformer for the octave-up; read from the schematic by eye

Other boards based on the EarthQuaker Devices Bit Commander