Zeppelin Design Labs has released a new video showing how to use their Altura Theremin MIDI Controller.
The Altura has 2 sonar sensors that can be configured to send a wide range of controller messages to any MIDI-capable device. Use it to control hardware and software synthesizers in a manner similar to playing the theremin.
Altura is available in both DIY kit and fully assembled forms.
Search for Altura on Reverb.com (affiliate link).
