I was having trouble with my HD trying to keep up with Gigastudio when playing elbows to Gigapiano and the sustain pedal down. I fixed this problem by reducing the poly count and upping the note stealing. Gigastudio now manages the amount of data requested from the HD much better.
HOWEVER, when I run sequences where the sustain pedal is held down the HD goes back to freaking out - not keeping up with the notes and playing back in stutters and slow motion. Has anyone noticed this problem as well? It is like the poly count and note stealing don\'t help control Giga performance when a sequence is running.