The Mixman DM2 digital music maker is a simple, user friendly tool to create sound effects and DJ effects on your music. It is an inexpensive DJ tool for the amateur or professional alike.
All you need is a computer, a few songs and some simple music editing software like audacity. When you edit songs, you are able to choose the length and sample choice, and then you assign the buttons on the wheels of the turntable to the sounds that you have made. As the music progresses, you can add/subtract layers to make unique, new sounds on your favorite songs.
My only complaint? Don't expect top level professionalism with this tool. It is NOT a way to make publish-quality tunes, or stuff that sounds like it is out of Timbaland's studio. But for a fun, easy way to edit and play with songs you love and add your own personal touch, this is it.