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.

mmmm … signal flow diagram panel bonus
there is a time and a place for it. Thank you for these good moments reading your blog. Added a subscription to your feed.
That is just too badass for words to encompass. I really want to hear it in action.
Now this is cool.. i want one.. wonder is there is some video of it in action
This reminds me of my Electronics practical lab during college. We used to play with the controllers in all possible ways!
I believe not many people are aware of this processor, even there are not many banjo players who build their own synthesizers. It’s just like the laptop owner who don’t know much, let alone manufacture their own laptop-processor
Yes post a video. I would like to see it in action.