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OUTPUTTONEDISTORTIONCRUNCH

125B · 4 knobs

PedalPCB· PCB574

Patron Distortion

Based on the MXR Custom Badass '78 Distortion· 4 other boards clone it

Category
Fuzz· OD / Distortion / Fuzz
Controls
Output · Tone · Distortion · Crunch
Price
$12.00in stock
Tags
125B
Buy the PCB at PedalPCB Build document4/27/24

From the vendor

Controls

• Output

• Tone

• Distortion

• Crunch (Toggle switch)

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 MXR or Dunlop Manufacturing, Inc, maker of the MXR Custom Badass ’78 Distortion. PedalPCB is in no way affiliated with MXR or Dunlop Manufacturing, Inc

Schematic

The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 58 rows

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RefValueNormalizedTypeNotes
Resistors 26
R12M22.2MResistor, 1/4W
R210K10kResistor, 1/4W
R3100K100kResistor, 1/4W
R41M81.8MResistor, 1/4W
R52M22.2MResistor, 1/4W
R622K22kResistor, 1/4W
R7100K100kResistor, 1/4W
R8470K470kResistor, 1/4W
R910K10kResistor, 1/4W
R1022R22Resistor, 1/4W
R11100K100kResistor, 1/4W
R1247K47kResistor, 1/4W
R134K74.7kResistor, 1/4W
R142K22.2kResistor, 1/4W
R15470R470Resistor, 1/4W
R166K86.8kResistor, 1/4W
R172K22.2kResistor, 1/4W
R186K86.8kResistor, 1/4W
R1910K10kResistor, 1/4W
R201M1MResistor, 1/4W
R2110K10kResistor, 1/4W
R221K1kResistor, 1/4W
R23100K100kResistor, 1/4W
R10010K10kResistor, 1/4W
R10110K10kResistor, 1/4W
CLR4K74.7kResistor, 1/4W* LED current limiting resistor
Capacitors 16
C14u74.7uElectrolytic capacitor, 5mm
C247n47nFilm capacitor, 7.2 x 2.5mm
C347n47nFilm capacitor, 7.2 x 2.5mm
C4270p270pCeramic capacitor
C547n47nFilm capacitor, 7.2 x 2.5mm
C61u1uFilm capacitor, 7.2 x 5.0mm
C7270p270pCeramic capacitor
C81u1uFilm capacitor, 7.2 x 5.0mm
C910n10nFilm capacitor, 7.2 x 2.5mm
C1022n22nFilm capacitor, 7.2 x 2.5mm
C11100n100nFilm capacitor, 7.2 x 2.5mm
C1247n47nFilm capacitor, 7.2 x 2.5mm
C131u1uFilm capacitor, 7.2 x 5.0mm
C100100u100uElectrolytic capacitor, 5mm
C101100u100uElectrolytic capacitor, 5mm
C102100n100nFilm capacitor, 7.2 x 2.5mm
Diodes 8
D11N41481N4148Signal diode, DO-35
D21N41481N4148Signal diode, DO-35
D31N41481N4148Signal diode, DO-35
D4REDRED3mm Red LED, Diffused
D51N41481N4148Signal diode, DO-35
D61N41481N4148Signal diode, DO-35
D7REDRED3mm Red LED, Diffused
D1001N58171N5817Schottky diode, DO-41
Transistors 3
Q1BC549CBC549CBJT transistor, NPN TO-92
Q22N50892N5089BJT transistor, NPN TO-92
Q32N50892N5089BJT transistor, NPN TO-92
ICs 1
IC1TLC2262CTLC2262CDual op-amp, DIP8
Potentiometers 3
OUTPUTB100KB100k16mm right-angle PCB mount pot
TONEB10KB10k16mm right-angle PCB mount pot
DISTORTIONB100KB100k16mm right-angle PCB mount pot
Switches 1
CRUNCHON/ONON/ONToggle switch, SPDT2-position (ON/ON)

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