some impressions from a production with an actual Intel Core Duo MiniMac, OSX 10.4.6, Catalyst v4 m45.

it running very well on this hardware setup, we had used this to run 50 g-lec light frames over art-net. just one issue, that we had a lot of trouble with different art-net interfaces, which are flashing randomize approximately up to 10%.

the application runs very good, 3 submixes, each with one background coloured layer and two animated graphic layer (colour fx, visual fx) two switch or fade between this. also 2 running dv pal movies at the same time.