I'm done with the circuit board on my pedal. This is the first pedal I've built or done any mods on. It is the "Tweak-O" from Small Bear Electronics. The schematic and other info for it can be found here: http://www.smallbearelec.com/Projects/TweakO/TweakO.htm
I'm wondering how you go about deciding what parts to replace to improve the sound. There is a list of all parts at the bottom of the page. If anyone can suggest some upgrades, please let me know.
Thanks!!
-Gabe