I am going to try this little amp out. I don't see a volume pot. As a beginner, I'm not sure where it should go. Any suggestions would be greatly appreciated.
Thanks.
D.D.J.
IC pinout is different, but it looks similar to the Ruby practice amp at RunOffGroove (http://www.runoffgroove.com/ruby.html). In your schematic, replace R3 with a pot like you see in the Ruby schematic.
Thats the punch amp from over at diystompboxes forum.
The IC in the schematic doesn't have a volume control, but you can replace the IC with a TDA7052A. the "A" adds the volume control. I think it connects to one of the pins to of the ic to ground but im fairly certain the datasheet shows you.
Or i could just check my own schematic for the chime amp :P
http://www.diyguitarpedals.com.au/shop/boms/chime_amp_schematic.pdf