Finally we get the chance to literally lay a track down. The Noteput interactive music table was concocted by a pair of German design students back in October of last year, but watching it in action is still a mesmerizing experience. Employing a simple camera beneath the surface, the table can tell what notes you're placing upon it and play them back -- individually when you position them or as a group once you hit the big play button. The coolest feature for us is the ability to loop playback and replace notes on the fly. It's like being a really old school kind of a DJ. Click past the break to see what we mean.