Another interesting instrument: https://www.kickstarter.com/projects/artiphon/introducing-the-artiphon-instrument-1 https://www.kickstarter.com/projects/artiph

Another interesting instrument: https://www.kickstarter.com/projects/artiphon/introducing-the-artiphon-instrument-1 https://www.kickstarter.com/projects/artiphon/introducing-th...