Enclosure not stated · 3 knobs
Big Muff
Based on the Electro-Harmonix Big Muff Pi· 73 other boards clone it
- Category
- Fuzz
- Price
- $9.00
From the vendor
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.
Schematic
The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 48 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 23 | ||||
| R1 | 1M | 1M | 1M Ohm 1/4W 1% Metal Film Resistor | |
| R2 | 39k | 39k | 39K Ohm 1/4W 1% Metal Film Resistor | |
| R3 | 100k | 100k | 100K Ohm 1/4W 1% Metal Film Resistor | |
| R4 | 470k | 470k | 470K Ohm 1/4W 1% Metal Film Resistor | |
| R5 | 15k | 15k | 15K Ohm 1/4W 1% Metal Film Resistor | |
| R6 | 100 | 100 | 100 Ohm 1/4W 1% Metal Film Resistor | |
| R7 | 1k | 1k | 1K Ohm 1/4W 1% Metal Film Resistor | |
| R8 | 8.2k | 8.2k | 8.2K Ohm 1/4W 1% Metal Film Resistor | |
| R9 | 100k | 100k | 100K Ohm 1/4W 1% Metal Film Resistor | |
| R10 | 470k | 470k | 470K Ohm 1/4W 1% Metal Film Resistor | |
| R11 | 15k | 15k | 15K Ohm 1/4W 1% Metal Film Resistor | |
| R12 | 100 | 100 | 100 Ohm 1/4W 1% Metal Film Resistor | |
| R13 | 8.2k | 8.2k | 8.2K Ohm 1/4W 1% Metal Film Resistor | |
| R14 | 100k | 100k | 100K Ohm 1/4W 1% Metal Film Resistor | |
| R15 | 470k | 470k | 470K Ohm 1/4W 1% Metal Film Resistor | |
| R16 | 15k | 15k | 15K Ohm 1/4W 1% Metal Film Resistor | |
| R17 | 100 | 100 | 100 Ohm 1/4W 1% Metal Film Resistor | |
| R18 | 39k | 39k | 39K Ohm 1/4W 1% Metal Film Resistor | |
| R19 | 100k | 100k | 100K Ohm 1/4W 1% Metal Film Resistor | |
| R20 | 390k | 390k | 390K Ohm 1/4W 1% Metal Film Resistor | |
| R21 | 100k | 100k | 100K Ohm 1/4W 1% Metal Film Resistor | |
| R22 | 10k | 10k | 10K Ohm 1/4W 1% Metal Film Resistor | |
| R23 | 2.2k | 2.2k | 2.2K Ohm 1/4W 1% Metal Film Resistor | |
| Capacitors 14 | ||||
| C1 | 100n | 100n | 100Nf 100V 5% Polyester Film Box Type Capacitor | |
| C2 | 470p | 470p | 470Pf 50V Ceramic Disc Capacitor | |
| C3 | 1u | 1u | 1Uf 50V Electrolytic Capacitor 5X11Mm | |
| C4 | 1u | 1u | 1Uf 50V Electrolytic Capacitor 5X11Mm | |
| C5 | 470p | 470p | 470Pf 50V Ceramic Disc Capacitor | |
| C6 | 100n | 100n | 100Nf 100V 5% Polyester Film Box Type Capacitor | |
| C7 | 1u | 1u | 1Uf 50V Electrolytic Capacitor 5X11Mm | |
| C8 | 470p | 470p | 470Pf 50V Ceramic Disc Capacitor | |
| C9 | 100n | 100n | 100Nf 100V 5% Polyester Film Box Type Capacitor | |
| C10 | 3.9n | 3.9n | 3.9Nf 100V 5% Polyester Film Box Type Capacitor | |
| C11 | 10n | 10n | 10Nf 100V 5% Polyester Film Box Type Capacitor | |
| C12 | 100n | 100n | 100Nf 100V 5% Polyester Film Box Type Capacitor | |
| C13 | 100n | 100n | 100Nf 100V 5% Polyester Film Box Type Capacitor | |
| C14 | 100u | 100u | 100Uf 35V Electrolytic Capacitor 6X11Mm | |
| Diodes 4 | ||||
| D1 | 1N4148 | 1N4148 | 1N4148 Switching Signal Diode | |
| D2 | 1N4148 | 1N4148 | 1N4148 Switching Signal Diode | |
| D3 | 1N4148 | 1N4148 | 1N4148 Switching Signal Diode | |
| D4 | 1N4148 | 1N4148 | 1N4148 Switching Signal Diode | |
| Transistors 4 | ||||
| Q1 | 2N5088 | 2N5088 | 2N5088 Gerenal Purpose Transistor | |
| Q2 | 2N5088 | 2N5088 | 2N5088 Gerenal Purpose Transistor | |
| Q3 | 2N5088 | 2N5088 | 2N5088 Gerenal Purpose Transistor | |
| Q4 | 2N5088 | 2N5088 | 2N5088 Gerenal Purpose Transistor | |
| Potentiometers 3 | ||||
| Sustain | 100K-A | A100k | 100K Ohm Log Potentiometer | |
| Vol | 100K-A | A100k | 100K Ohm Log Potentiometer | |
| Tone | 100K-B | B100k | 100K Ohm Linear Potentiometer | |
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