Oskitone Synths
Oskitone makes awesome DIY synths, some even OSHW. Unfortunately, they don’t ship to europe :-/
POLY555
The POLY555 is a synth with individual 555-based oscilators for each key
- original blog post
- DIY kit in the store
- GitHub Repo
- POLY555 from scratch in documentation
- Blogpost by Kevin from diyelectronicmusic on building his POLY555 from scratch
Scout
Another Synth, using an ATmega328. CC BY-SA