Akashic Guitar effects circuit lookup
VOLUMERIPTONEFUZZ

125B · 4 knobs

PedalPCB· PCB374

Paper Scratcher Fuzz

Based on the Electro-Harmonix Ripped Speaker Fuzz· 2 other boards clone it

Category
Fuzz· OD / Distortion / Fuzz
Controls
Volume · Rip · Tone · Fuzz
Price
$10.00in stock
Buy the PCB at PedalPCB Build document4/9/21

From the vendor

Controls

• Volume

• Rip

• Tone

• Fuzz

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 Electro-Harmonix, maker of the Electro-Harmonix Ripped Speaker Fuzz.

PedalPCB is in no way affiliated with Electro-Harmonix.

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 56 rows

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RefValueNormalizedTypeNotes
Resistors 28
R12M22.2MResistor, 1/4W
R22M22.2MResistor, 1/4W
R31K1kResistor, 1/4W
R447K47kResistor, 1/4W
R5430K430kResistor, 1/4W
R643K43kResistor, 1/4W
R710K10kResistor, 1/4W
R8390R390Resistor, 1/4W
R9390R390Resistor, 1/4W
R10430K430kResistor, 1/4W
R1143K43kResistor, 1/4W
R1210K10kResistor, 1/4W
R13390R390Resistor, 1/4W
R1411K11kResistor, 1/4W
R152K72.7kResistor, 1/4W
R1610K10kResistor, 1/4W
R17390R390Resistor, 1/4W
R1822K22kResistor, 1/4W
R194K74.7kResistor, 1/4W
R204K74.7kResistor, 1/4W
R2122K22kResistor, 1/4W
R22100K100kResistor, 1/4W
R23100R100Resistor, 1/4W
R10047R47Resistor, 1/4W
R1014K74.7kResistor, 1/4W
R10216K16kResistor, 1/4W
R10322K22kResistor, 1/4W
R10410K10kResistor, 1/4W
Capacitors 16
C11u1uFilm capacitor, 7.2 x 5.0mm
C21n1nFilm capacitor, 7.2 x 2.5mm
C310u10uElectrolytic capacitor, 5mm
C410u10uElectrolytic capacitor, 5mm
C510u10uElectrolytic capacitor, 5mm
C610u10uElectrolytic capacitor, 5mm
C71u1uElectrolytic capacitor, 5mm
C818n18nFilm capacitor, 7.2 x 2.5mm
C9150p150pCeramic capacitor
C1018n18nFilm capacitor, 7.2 x 2.5mm
C1110u10uElectrolytic capacitor, 5mm
C100100u100uElectrolytic capacitor, 5mm
C101100n100nFilm capacitor, 7.2 x 2.5mm
C102100u100uElectrolytic capacitor, 5mm
C103100u100uElectrolytic capacitor, 5mm
C104100n100nFilm capacitor, 7.2 x 2.5mmof 2)
Diodes 3
D11N41481N4148Signal diode, DO-35
D21N41481N4148Signal diode, DO-35
D1001N58171N5817Schottky diode, DO-41
Transistors 4
Q12N39042N3904BJT transistor, NPN TO-92
Q22N39042N3904BJT transistor, NPN TO-92
Q32N39042N3904BJT transistor, NPN TO-92
Q42N50882N5088BJT transistor, NPN TO-92
ICs 1
IC1OPA1678OPA1678Dual op-amp, DIP8Substitute: OPA2134
Potentiometers 4
VOLA100KA100k16mm right-angle PCB mount pot
RIPA100KA100k16mm right-angle PCB mount pot
TONEB50KB50k16mm right-angle PCB mount pot
FUZZB10KB10k16mm right-angle PCB mount pot

Other boards based on the Electro-Harmonix Ripped Speaker Fuzz