Open hardware eurorack synth modules
jypma
8
4 instrument sound effects module in a Eurorack Format
lonesoulsurfer
7
A modification for Korg's Monotron Delay, which makes it accept standard Eurorack CV voltages (Pitch, Gate and Cutoff CV). The mod also provides an option to power the monotron via micro-USB.
Hamlob
PATCH is a modular patchbay project for Eurorack
m0xpd
6