Yeah iTouch would come in handy with traktor pro you have 8 cue points, so there goes 16 pads. You can also use in to trigger additional fx’s and even use it to control deck C/D. Play/Pause/Cue/Cue Play/Brake Stop
everything is a possibility. just depends on how willing you are to program for it.
It can read as a HID to the computer. The computer can read the accelerometer, all your touch input. It’s a really complicated device with TONS of output that you can convert to midi.
The end is your imagination…so, realistically how much effort do you want to put in?
I’ve been wanting to run the midi prog on my PSP but they only made it for firmware v1.5So im stuck ATM or if I lose my mind one day Ill flash it back to v1.5. And use it for MIDI & my Nintendo & Sega games.