I teach a dance class and I often need to be able to speed up or slow down the music without affecting pitch (you know making Madonna sound like Barry White).
Another teacher has the Zen Vision W and I really love it, but I'm looking for something that can change the tempo of the music. He said that his can, but I'm doubtful. Can someone confirm this for me?
Does the Zen Vision W have tempo (speed) control for music?