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LEVELFILTERFUZZFILTER MODE

125B · 4 knobs

PedalPCB· PCB723

Noctis Fuzz

Based on the Keeley Moon Op Amp Fuzz· 1 other board clones it

Category
Fuzz
Controls
Level · Filter · Fuzz · Filter Mode
Price
$12.00in stock
Tags
125B
Buy the PCB at PedalPCB Build document5/29/26

From the vendor

Controls

• Level

• Filter

• Fuzz

• Filter Mode (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 comparative purposes only. All trademarks and registered trademarks are the property of their respective owners. This product is not manufactured or distributed by Keeley Electronics, maker of the Keeley Electronics Moon Op Amp Fuzz.

PedalPCB is in no way affiliated with Keeley Electronics.

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 55 rows

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RefValueNormalizedTypeNotes
Resistors 24
R11M1MResistor, 1/4W
R21M1MResistor, 1/4W
R31M1MResistor, 1/4W
R410K10kResistor, 1/4W
R556K56kResistor, 1/4W
R622K22kResistor, 1/4W
R722K22kResistor, 1/4W
R810K10kResistor, 1/4W
R947K47kResistor, 1/4W
R1056K56kResistor, 1/4W
R1156K56kResistor, 1/4W
R12330K330kResistor, 1/4W
R13220R220Resistor, 1/4W
R148K28.2kResistor, 1/4W
R15470K470kResistor, 1/4W
R163K33.3kResistor, 1/4W
R1727K27kResistor, 1/4W
R181K51.5kResistor, 1/4W
R196K86.8kResistor, 1/4W
R205K65.6kResistor, 1/4W
R10047R47Resistor, 1/4W
R10110K10kResistor, 1/4W
R10210K10kResistor, 1/4W
CLR4K74.7kResistor, 1/4W* LED current limiting resistor
Capacitors 22
C1100n100nFilm capacitor, 7.2 x 2.5mm
C21u1uFilm capacitor, 7.2 x 5.0mm
C3100p100pCeramic capacitor
C41u1uFilm capacitor, 7.2 x 5.0mm
C547p47pCeramic capacitor
C610n10nFilm capacitor, 7.2 x 2.5mm
C74n74.7nFilm capacitor, 7.2 x 2.5mm
C810u10uTantalum capacitor, 5mm
C9100p100pCeramic capacitor
C1010u10uTantalum capacitor, 5mm
C111u1uFilm capacitor, 7.2 x 5.0mm
C121u1uFilm capacitor, 7.2 x 5.0mm
C13150n150nFilm capacitor, 7.2 x 5.0mm
C14220p220pCeramic capacitor
C15100n100nFilm capacitor, 7.2 x 2.5mm
C161u1uFilm capacitor, 7.2 x 5.0mm
C17150n150nFilm capacitor, 7.2 x 5.0mm
C181u1uFilm capacitor, 7.2 x 5.0mm
C100100u100uElectrolytic capacitor, 5mm
C101100n100nFilm capacitor, 7.2 x 2.5mm
C102100n100nFilm capacitor, 7.2 x 2.5mm
C103100u100uElectrolytic capacitor, 5mm
Diodes 3
D1REDRED3mm Red LED, Diffused
D2REDRED3mm Red LED, Diffused
D1001N58171N5817Schottky diode, DO-41
ICs 2
IC1MC33178MC33178Dual op-amp, DIP8[Link]
IC2MC33178MC33178Dual op-amp, DIP8
Potentiometers 3
LEVELB100KB100k16mm right-angle PCB mount pot
FILTERB10KB10k16mm right-angle PCB mount pot
FUZZB10KB10k16mm right-angle PCB mount pot
Switches 1
MODEON/OFF/ONON/OFF/ONToggle switch, SPDT3-position (ON/OFF/ON)

Other boards based on the Keeley Moon Op Amp Fuzz