Stage Center Reverb Bill of Materials Bill of Materials From: Guitar Effects Projects Revison: 2005-02-15 Resistor ((1/4 watt rating) 2 - 4.7k 1 - 10k 1 - 22k 1 - 33k 1 - 47k 1 - 470k 1 - 1M 1 - 2.2M Pots 2 - 50k log can be linear or log (audio) taper. Capacitors (minimum 16 volt rating) 1 - 220pF 1 - 0.01uF 2 - 0.02uF 3 - 0.22uF 2 - 39uF Op Amp 1 - TL074 Other Reverb Springs - Input Impedance of 310 Ohms (Accutronics 4DB2C1D) Reverb Springs Bag (optional) 2 - cables with RCA jacks on both ends. These are used to connect the reverb springs to the circuit. 1 - 3PDT or DPDT heavy duty foot switch 2 - 1N4001 diodes 1 - 14 pin op amp socket (optional) 1 - Stereo Quarter inch Jack (input) 1 - Mono quarter inch jacks (output) 2 - RCA female jacks 2 - 9v battery snaps & holder and/or DC jack(s) Copper-clad board, etchant, 24 gauge stranded wire Enclosure Copyright 2005 JD Sleep http://www.generalguitargadgets.com