Was tinkering with some hardware and synths, decided it might be fun to expand the teenage engineering's OP-Z synth capabilities a bit.

It was a fun and frustrating learning experience. First meh prototype with a Raspberry Pi Zero: https://victorbitca.github.io/posts/2019/04/creating-an-op-z...

Second prototype based on the Teensy board: https://victorbitca.github.io/posts/2019/06/a-proper-op-z-pl...