The Amp Garage

zombie thread, but.... Did you ever confirm that the tube rec was the source of the mystery distortion/fizz? And, were the 100r resistors still necessary after changing the tube rec? @arjepsen

Sounds great, and the switchable channels is a really nice touch.

Thanks for sharing some pics

Thanks for this thread and fun schematic! I am curious, what are you doing for the negative feedback circuit? And is the second volume control is 1meg? I built a similar version as close as I could get with parts on hand, and it sounds great so far... Gonna keep tweaking and see what I can come up w...