Open source synthesizer, sequencer and groove box that's meant to be customized and modified to your taste.

Fabien is starting a crowdfunding campaign for a pocket groovebox he has been developing on his spare time. Of course the firmware is in Ada 🤩 The sources are on GitHub if you want to have a look.

If you can subscribe on CrowdSupply and send this link to anyone that could be interested, that would help a lot.