Cool, but a bit of a bummer he didn't build it. He got some interesting stuff going though.
Just noticed this thread. Thank you for mentioning it. :)
I've been a subscriber for his YT channel for years, so it was a fun and unexpected surprise.
I never expected him to try a guitar synth for a first guitar related electronics projet.
It was nice to see his 555 timer based "failure".
He made quite a few assumptions on how the Parasit projects work though.
I've so far never used the Analog to Digital converter of an Attiny85 (or any microcontroller). :P
And only two projects so far has been Attiny based. Oh well, i'm just glad for the mention. :)