Guitar Amp Designs

[Variac]

Amps:
http://runoffgroove.com/articles.html
http://www.schematicheaven.com/index_HTML.htm
http://bas.elitesecurity.org/leadstd.pdf
http://bas.elitesecurity.org/leadpro.pdf
http://olcircuits.com/
http://www.duncanamps.com/index.htm
http://tdsl.duncanamps.com/schematics.php

Effects:
http://telrayoilcanaddicts.yuku.com/


Threads:
http://www.diyaudio.com/forums/showthread.php?t=152591
http://www.diyaudio.com/forums/showthread.php?s=&postid=1504146#post1504146