Tim’s Matsumin Valvecaster

This is my version of the Matsumin Valvecaster overdrive pedal. It is powered by a 12AU7 dual-triode vacuum tube, with the filament heaters wired in series with 12v pulling 150mA. Schematic: Photos and Parts List: I think it sounds good, and I probably should have put on some new strings before the demo. Also, please forgive the mediocre playing, I’m a