As part of my ongoing efforts to craft a completely custom electronic music machine, I've been maintaining and developing a unified firmware for the popular Teensy-based Ornament & Crime Eurorack module. What started with some tweaks to cursor behavior has snowballed into the definitive firmware for current and future O_C hardware - new drivers for Teensy 4.x have been contributed by Paul Stoffregen himself, and next-generation hardware designs are in development!

All of my work is freely available as open source!

Firmware details 👈

O_C T4.1 Hardware details 👈