Big Muff Pi Fuzz Bill of Materials From: General Guitar Gadgets Revison: 2003-12-25 Resistors (1/4 watt rating) 3 - 100 ohm 1 - 1k 1 - 2k2 (2.2k) 2 - 8k2 (8.2k) 1 - 10k 3 - 15k 2 - 39k 5 - 100k 1 - 390k 3 - 470k 1 - 4M7 (4.7M) Optional resistors for 3PDT and LED indicator: 2 - 4k7 (4.7k) Pots (1/4 watt rating) 2 - 100k log (audio) (Volume & Sustain Controls) 1 - 100k linear (Tone Control) Capacitors (minimum rating 16 volts) 1 - 100pF ceramic 3 - 470pF ceramic 1 - 3900pF ceramic 1 - 0.01uF film 8 - 0.1uF film 1 - 100uF aluminum electrolytic Optional Capacitor for 3PDT and LED indicator: 1 - 220uF aluminum electrolytic Transistors Q1, Q2, Q3, Q4 - 2N5088 or 2N5089 Diodes 4 - 1N4148, 1N914 or 1N34A Other 4 - Transistor sockets (optional) 1 - DPDT heavy duty foot switch 1 - stereo quarter inch jack 1 - mone quarter inch jack 9v battery snaps & holder and/or DC jack Copper-clad board, etchant, or perfboard 24 gauge stranded wire Enclosure Copyright 2003 JD Sleep http://www.generalguitargadgets.com