IK Multimedia, a global technology company and leader in mobile music-creation apps and accessories for iPhone, iPad and iPod touch, today announced a new technological breakthrough in mobile music making and app control: iRing
IK Multimedia Announces iRing: Motion Controller for iOS Music Apps
Wow. IK are at it again. This time they're pioneering a new motion-tracking technology that lets users control app functions and music effects on their iOS devices with simple hand gestures.