I have found this consistent anomaly - when I display the mixer and don't touch it, all is good. When I make an adjustment, my video stops - on the puter AND out the Kona - and the audio keeps going and may start again.
Currrent Mac Pro dual quad 2.93
Internal Mac Raid Card running 3 x Apple internal 7200 640gb drives w. Raid zero
ATI Radeon HD 4870
did I leave anything out?
It's not something I can't live with but it is annoying.