Tube Driver   
Bill of Materials
   From:  General Guitar Gadgets
Revison:  2003 October 17


Resistors  (1/4 watt rating unless otherwise specified)
1 - 10 ohm (1 watt)
1 - 470 ohm
2 - 1k
1 - 1.5k
1 - 2k2
5 - 10k
1 - 22k
2 - 68k
1 - 220k
1 - 1M

Pots (1/4 watt rating or higher)
1 - 500k  log (audio)  (Drive)
1 - 100k  log (audio)  (Level)
1 - 100k   linear      (Lo)
1 - 500k   linear      (High)

Capacitors (16 volt rating or higher)
1 - 47pF    ceramic
1 - 120pF   ceramic
1 - 330pF   ceramic
1 - 0.01uF  film
1 - 0.033uF film
1 - 0.047uF film
1 - 0.1uF   film
2 - .47uF   film
1 - 4.7uF  aluminum electrolytic
1 - 22uF   aluminum electrolytic
4 - 470uF  aluminum electrolytic

IC
1 - JRC 4558 dual opamp

Diodes
2 - 1N4007
2 - 1N4148 (or 1N914)

Other
1 - 12AX7 Preamp Tube
1 - Tube socket 
1 - IC socket
1 - DPDT or 3PDT heavy duty foot switch
2 - quarter inch jacks
1 - DC jack (optional)
  recommend a DC jack to a 12 volt power supply or
  build the transformer right in the box like the 
  original.  12.6 volt secondaries.
Copper-clad board, etchant, or perfboard
24 gauge stranded wire
Enclosure

Copyright 2003  JD Sleep
General Guitar Gadgets @ http://www.generalguitargadgets.com