[sdiy] making stuff with single supply OPAMPS?

[Dan Snazelle]

i have the opamp cookbook...just hadnt ever opened it in search of single supply circuits

the problem i see with the guitar stuff is it all runs off of a VBIAS...there are LOTS of good ideas there though....i spend a lot of time on DIYSTOMPBOXES.com

i was looking for +9 and grnd circuits and did find this

http://sound.westhost.com/appnotes/an001.htm

thanks for all the advice and links guys!!