Hi, me and friend built 3 menatone red snapper pedals 3 knob version, and all of them doesn't overdrive. The clean sound goes throuth the pedal, volume knob works well. Changed different IC's, but the result are the same. Wheres the problem? The diodes? The pedal built on a vero by this schematic
http://1.bp.blogspot.com/-XUgC-7dwcCo/T ... 3+knob.png
Here are some pictures of the pedal i've made:
https://imageshack.us/photo/my-images/6 ... 55228.jpg/
https://imageshack.us/photo/my-images/5 ... 55216.jpg/
https://imageshack.us/photo/my-images/1 ... 55203.jpg/
https://imageshack.us/photo/my-images/5 ... 55050.jpg/
Could someone help? what to do? why the pedal doesn't overdrive, it works just like a clean boost.