Thanks....I am well aware of that. But the Macbook can be used under circumstances with some audio programs but without a firewire interface that flexibility is gone.

__________________
"What you hear in a great jazz band is the sound of democracy. “The jazz band works best when participation is shaped by intelligent communication.”
Harmony happens whenever different parts get to form a whole by means of congruity, concord, symetry, consistency, conformity, correspondence, agreement, accord, unity, consonance…….