JFET Vulcan

http://diystompboxes.com/pedals/sounds/JFETVulcan5-7-08.mp3

JFET Vulcan with FX

http://diystompboxes.com/pedals/sounds/JFETVulcan5-7-08FX.mp3

Schematic:

http://diystompboxes.com/analogalchemy/