my computer (windows) has multitouch too but i am afraid the editor does not support “real” multitouch (like moving a dca fader with your right and a channel fader with your left finger) it does the usual context (right mouse on windows)…mayor wish here
You could also use an app by Siatara Software called AC-7 Pro which emulates a Mackie control and then if you have Logic Audio/Pro/Studio then you could use my LC-iLive logic environment to interface to the iLive via MIDI connections. Either way at the moment you will need a computer as an intermediate interface to the iPad.
See my post on the 04/02/2010 and link to LC-iLive demo video here: