Open.Theremin V3 now available

The new Open.Theremin Version 3 is here. The redesign of the popular theremin has a great auto-tuning and a mute function. A kit with the fully tested theremin shield is now available in the small batch store. Just add an arduino and a pair of antennas to it and you have a fully playable theremin instrument. And see here for the amazing intro video that Coralie Ehinger made.