Akashic Guitar effects circuit lookup
VOLUMEGAINBASSMIDTREBLE

125B · 5 knobs

PedalPCB· PCB403

Bolide Distortion

Based on the ENGL Powerball Distortion· 2 other boards clone it

Category
Fuzz· OD / Distortion / Fuzz
Controls
Volume · Gain · Bass · Mid · Treble
Price
$12.00in stock
Buy the PCB at PedalPCB Build document7/16/21

From the vendor

Controls

• Volume

• Gain

• Bass

• Mid

• Treble

Details

• Designed for a 125B enclosure with top-mounted jacks

The company, product and service names used in this web site are for identification purposes only. All trademarks and registered trademarks are the property of their respective owners. This product is not manufactured or distributed by ENGL Gerätebau GmbH, maker of the ENGL Powerball pedal.

PedalPCB is in no way affiliated with ENGL Gerätebau GmbH.

Schematic

The schematic is in the vendor's build document, page 4. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 76 rows

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RefValueNormalizedTypeNotes
Resistors 32
R11M1MResistor, 1/4W
R24K74.7kResistor, 1/4W
R3470K470kResistor, 1/4W
R447K47kResistor, 1/4W
R547K47kResistor, 1/4W
R656K56kResistor, 1/4W
R747K47kResistor, 1/4W
R810K10kResistor, 1/4W
R982K82kResistor, 1/4W
R104K74.7kResistor, 1/4W
R11100K100kResistor, 1/4W
R1222K22kResistor, 1/4W
R1322K22kResistor, 1/4W
R1447K47kResistor, 1/4W
R15100K100kResistor, 1/4W
R1610K10kResistor, 1/4W
R1710K10kResistor, 1/4W
R1810K10kResistor, 1/4W
R193K33.3kResistor, 1/4W
R213K33.3kResistor, 1/4W
R22100K100kResistor, 1/4W
R232K22.2kResistor, 1/4W
R242K22.2kResistor, 1/4W
R2515K15kResistor, 1/4W
R26100K100kResistor, 1/4W
R2710K10kResistor, 1/4W
R2815K15kResistor, 1/4W
R297K57.5kResistor, 1/4W
R307K57.5kResistor, 1/4W
R3222K22kResistor, 1/4W
R334K74.7kResistor, 1/4W
R1004K74.7kResistor, 1/4W
Capacitors 27
C1100n100nFilm capacitor, 7.2 x 2.5mm
C247u47uElectrolytic capacitor, 5mm
C3100n100nFilm capacitor, 7.2 x 2.5mm
C46n86.8nFilm capacitor, 7.2 x 2.5mm
C51n1nFilm capacitor, 7.2 x 2.5mm
C6100p100pCeramic capacitor
C71n1nFilm capacitor, 7.2 x 2.5mm
C81u1uElectrolytic capacitor, 5mm
C9100p100pCeramic capacitor
C10100n100nFilm capacitor, 7.2 x 2.5mm
C11100n100nFilm capacitor, 7.2 x 2.5mm
C121u1uElectrolytic capacitor, 5mm
C13220n220nFilm capacitor, 7.2 x 5.0mm
C14100p100pCeramic capacitor
C151u1uElectrolytic capacitor, 5mmf 2)
C1610n10nFilm capacitor, 7.2 x 2.5mm
C17330n330nFilm capacitor, 7.2 x 5.0mm
C195n65.6nFilm capacitor, 7.2 x 2.5mm
C2047n47nFilm capacitor, 7.2 x 2.5mm
C21680p680pCeramic capacitor
C221u1uElectrolytic capacitor, 5mm
C25100n100nFilm capacitor, 7.2 x 2.5mm
C26100n100nFilm capacitor, 7.2 x 2.5mm
C2756n56nFilm capacitor, 7.2 x 2.5mm
C28220n220nFilm capacitor, 7.2 x 5.0mm
C2933n33nFilm capacitor, 7.2 x 2.5mm
C100100u100uElectrolytic capacitor, 5mm
Diodes 9
D1REDRED3mm LED, Red
D2BLUEBLUE3mm LED, Blue
D3BAT41BAT41Schottky diode, DO-35
D4BAT41BAT41Schottky diode, DO-35
D5BAT41BAT41Schottky diode, DO-35
D6BAT41BAT41Schottky diode, DO-35
D7REDRED3mm LED, Red
D8REDRED3mm LED, Red
D1001N58171N5817Schottky diode, DO-41
ICs 3
IC1TL072TL072Dual op-amp, DIP8
IC2TL072TL072Dual op-amp, DIP8
IC3TL072TL072Dual op-amp, DIP8
Potentiometers 5
VOLUMEB50KB50k16mm right-angle PCB mount pot
GAINA1MA1M16mm right-angle PCB mount pot
BASSB50KB50k16mm right-angle PCB mount pot
MIDB50KB50k16mm right-angle PCB mount pot
TREBLEB50KB50k16mm right-angle PCB mount pot

Other boards based on the ENGL Powerball Distortion