Just when you thought Numark couldn't invent any more DJ controllers, it's done it again. This time it's MusikMesse at Frankfurt, with the little guy you see above -- the Mixtrack Edge. It's described ...

Like buttons? Numark at NAMM evidently thinks they are this season's DJ must have. The latest bit of kit to get the manual-input makeover? Its NS7 II Serato DJ controller. The second iteration of its ...