FULL-BLOWN MP3 DJ SOLUTION
Touch DJ ™ by Amidio Inc is the first and only real MP3 DJ mixing app available for the iPhone.
Touch DJ (click for iTunes page) offers realtime independent manipulation of 2 MP3/M4A files, including scratching, looping, positioning, equalization, effects and and pitching.
The unique futuristic user-friendly interface of Touch DJ and the highly advanced zero-latency sound engine bring fantastic results comparable to what can be done with professional hardware equipment worth at least $1000.
VISUAL MIXING - EXPERIENCE NOW!
Traditionally iPhone and iPod Touch have only one stereo audio output which broadens the possibility of using them as a DJ device. Touch DJ overcomes this limitation by offering innovative and unique way of deejaying which doesn't require additional headphones for prelistening to the tracks.
This technology is called "visual mixing" and it implies the graphic display of the track waveforms next to each other. The low-bass (kick) parts are detected and rendered in different color compared to the rest sonic frequencies, making beatmatching as easy as adjusting the tracks position and pitch so that the kick parts become visually matched.
---edit----
new link for those who asked for it..
NEW LINK http://www.megaupload.com/?d=JT37WKJA
