Big Muff
This is the legendary Big Muff! This iconic fuzz pedal is famous for its massive sound, providing rich harmonics and a huge dose of sustain. Many bands such as Pink Floyd, Kiss, Nirvana, Smashing Pumpkins⦠loved to use the Big Muff.Steps
Categories
Status: Active
Designators and components Step 2 of 5
COMPONENT LIST (Big Muff 3rd Edition)
PCB
BIG MUFF DIY PCB GUITAR EFFECT
Resistors
R1 1M 1M OHM 1/4W 1% METAL FILM RESISTOR
R2 39k 39K OHM 1/4W 1% METAL FILM RESISTOR
R3 100k 100K OHM 1/4W 1% METAL FILM RESISTOR
R4 470k 470K OHM 1/4W 1% METAL FILM RESISTOR
R5 15k 15K OHM 1/4W 1% METAL FILM RESISTOR
R6 100 100 OHM 1/4W 1% METAL FILM RESISTOR
R7 1k 1K OHM 1/4W 1% METAL FILM RESISTOR
R8 8.2k 8.2k OHM 1/4W 1% METAL FILM RESISTOR
R9 100k 100K OHM 1/4W 1% METAL FILM RESISTOR
R10 470k 470K OHM 1/4W 1% METAL FILM RESISTOR
R11 15k 15K OHM 1/4W 1% METAL FILM RESISTOR
R12 100 100 OHM 1/4W 1% METAL FILM RESISTOR
R13 8.2k 8.2K OHM 1/4W 1% METAL FILM RESISTOR
R14 100k 100K OHM 1/4W 1% METAL FILM RESISTOR
R15 470k 470K OHM 1/4W 1% METAL FILM RESISTOR
R16 15k 15K OHM 1/4W 1% METAL FILM RESISTOR
R17 100 100 OHM 1/4W 1% METAL FILM RESISTOR
R18 39k 39K OHM 1/4W 1% METAL FILM RESISTOR
R19 100k 100K OHM 1/4W 1% METAL FILM RESISTOR
R20 390k 390K OHM 1/4W 1% METAL FILM RESISTOR
R21 100k 100K OHM 1/4W 1% METAL FILM RESISTOR
R22 10k 10K OHM 1/4W 1% METAL FILM RESISTOR
R23 2.2k 2.2k OHM 1/4W 1% METAL FILM RESISTOR
Capacitors
C1 100n 100NF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C2 470p 470PF 50V CERAMIC DISC CAPACITOR
C3 1u 1UF 50V ELECTROLYTIC CAPACITOR 5X11MM
C4 1u 1UF 50V ELECTROLYTIC CAPACITOR 5X11MM
C5 470p 470PF 50V CERAMIC DISC CAPACITOR
C6 100n 100NF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C7 1u 1UF 50V ELECTROLYTIC CAPACITOR 5X11MM
C8 470p 470PF 50V CERAMIC DISC CAPACITOR
C9 100n 100NF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C10 3.9n 3.9NF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C11 10n 10NF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C12 100n 100NF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C13 100n 100NF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C14 100u 100UF 35V ELECTROLYTIC CAPACITOR 6X11MM
Transistors
Q1 2N5088 2N5088 GEReNAL PURPOSE TRANSISTOR
Q2 2N5088 2N5088 GEReNAL PURPOSE TRANSISTOR
Q3 2N5088 2N5088 GEReNAL PURPOSE TRANSISTOR
Q4 2N5088 2N5088 GEReNAL PURPOSE TRANSISTOR
Transistor equivalents: 2N5089, BC549C, BC239 , 2N5210...
Diodes
D1 1N4148 1N4148 SWITCHING SIGNAL DIODE
D2 1N4148 1N4148 SWITCHING SIGNAL DIODE
D3 1N4148 1N4148 SWITCHING SIGNAL DIODE
D4 1N4148 1N4148 SWITCHING SIGNAL DIODE
Potentiometers
SUSTAIN 100K-A 100K ohm LOG potentiometer
VOL 100K-A 100K OHM LOG POTENTIOMETER
TONE 100K-B 100K OHM LINEAR POTENTIOMETER
SEVERAL BIG MUFF VERSIONS


PCB


PCB SCHEMATIC
