“FielDrum” is an acoustic drum built with a system of magnets that pull the performer’s hits so that they complete the correct drumming motion. Imagine if you were learning to play and your instructor was always there, guiding your hits to the correct location on the drum. The system emulates this sensation through controlled magnetism. Pretty interesting concept, although don’t expect it to show up in Rock Band anytime soon.
Magnetic drum system can teach you how to play it