Here comes a little tricky one. How to get Ableton Live, running on a Mac, talking to vvvv, running on (of course) a windows PC.
One solution, but way expensive, is using “MIDIoverLAN CP”. Used the demo once and it worked, but was kind of uncomfortable (complicated config, which note/octave is which …).
Another way would be MidiInterfaces and a Midi/XLR connection. Again expensive - especially as M-Audio have such a bad driver support =(
But maybe a bit easier to setup, transfer can be done on larger distances (10-100m) and quite reliable?!
Any other ideas?