herc to ipad link

i have a hercules dj mp3 e2 controller, i want to link it to my ipad. is there a way to do this with the same functionality of vdj pro software in the same way as my current setup (windows, lindy soundcard)? 

In order to use a MIDI controller with an iPad, this controller needs to support MIDI class (meaning that it would be recognized automatically by the operating system), which is unfortunately not the case for the MP3 e2 (it requires drivers).

For more details on the subject:

http://createdigitalmusic.com/2011/02/how-to-use-midi-to-make-an-ipad-more-musically-connected-productive-video-resources/