IK Multimedia is one of the most creative and innovative firms on the planet in the area of software, hardware interfaces, and related tools for musicians. I’ve reviewed a number of their products over the years for Network World’s annual Holiday Gift Guide, and I know many of you out there, like me, are musicians, at least in your spare time. Even if you’re not, though, I hope you’ll stick with me here. I’m going to introduce you to IK Multimedia’s latest, the iRing Motion Controller for iOS devices.