Amidio has released a DJ-style MP3 mixing app for the iPhone and iPod touch, Touch DJ. The software allows users to manipulate two MP3 files and take advantage of ëVisual Mixing,' a feature which provides side-by-side graphic displays of both track waveforms. Customization controls include scratch looping, positioning, equalization, or effects and pitching functions, all of which can be done in real-time from the device's interface.
