“Orchestra” of Floating Ping Pong Balls

Though described as an “electronic instrument” and an “orchestra…composed of levitating balls whose physical height determines their volume,” London design group Poietic Studio’s “Floating Orchestra,” cool as it is, cannot possibly be producing the big, bold, brassy sounds of The Benny Goodman Orchestra that accompany their embedded video, above. Which naturally leads me to wonder what it really sounds like. [via Dude Craft]