His new pitch-CV processor and synthesizer was intended for processing the output of a banjo pickup with separate outputs for each string. Based on a Harry Bissell pitch-CV processor. The quality of the Peasant’s construction will embarrass most DIYers. (Not to mention his homebrew modular synth.) If you like to read about alternate controllers, here is a perfect example. How many other banjo players do you know of who build their own synthesizers?
And not only that, he has a lady friend, who is learning to DIY music electronics.