Mad Professor Evolution Underdrive (with photos)

[storyboardist]

Drew this up a while ago and just recently got around to verifying it. The last stage looked funny to me, so I took an educated guess and I think this is probably what's going on there. Built one up and it works just fine.



Don't have a vero, but I did make a PCB. If anyone wants one they're on my site.

[fx-fidden]

Cool!
Tell us more about how it sounds, please.

[storyboardist]

Pretty much like demos on YouTube from what I can tell. By itself it's pretty quiet, with unity volume being pretty close to max of the level pot, which makes sense given what it's designed to do. Other than that, the controls seem to have a pretty wide range and would be good for basic EQ.

[zosotone]

Nice work! You are the master. Thanks a lot.

[fx-fidden]

A still UNVERIFIED layout here:
https://dirtboxlayouts.blogspot.com/2020/04/mad-professor-evolution-orange.html

[Greedy_Fly]

Verified???