I would like to add a tone control to my DIY Dod 250 overdrive, but in general 'm interested in modifyng the circuit to get the sound I prefer. Can you help me to put a tone pot in my pedal? :wink:
Please check out my simple mods page:
http://www.diystompboxes.com/cnews/mods.html
I used Alfonso Hermeda's MXR Distortion Plus mods schematic for adding a tone control to my MXR Dist pedal. It should work on yours too since its basically the same circuit. Its on the schematics page.