They have a public github repo with examples of code, that’d be a good place to start - but you could also check out the electrosmith daisy seed, a little audio dev board. Someone has made a pedal enclosure for it so you can diy something VERY similar to what this is (minus the vibe coding tools).
kennywinker|1 month ago
https://clevelandmusicco.com/hothouse-diy-digital-signal-pro...