[Per]
> Hm, maybe the iPhone can be used as additional looping
> control surface too.
Yes it can. I've been playing with this and it works well.
http://hexler.net/touchosc
To use it on Mac you also need OSCulator. There is a link
on this page that describes how to use Touch OSC
and OSCulator to control Ableton. The same technique
works for Mobius.
Jeff