https://youtube.com/watch?v=sru4f4AJ0zI%3Ffeature%3Doembed

Half drone, half synth. Gamechanger Audio has launched an Indiegogo campaign for its latest piece of unconventional music hardware, a synth that uses eight electromotors to generate sound. Motor Synth, which was one of the most talked-about instruments of this year’s Superbooth expo in Berlin, uses the same type of motors that keep small drones…

via Gamechanger Audio launches Indiegogo campaign for its wacky Motor Synth — FACT Magazine: Music News, New Music.