I have installed JAS 10.5.4 distribution and it works great.
Except my firewire audio card (M-Audio Project MIX IO).
The sound glitches, it seems like firewire connection is slow. I don't have that problem on Windows XP installation.
My FireWire card is VIA OHCI IEE 1394.
"About this Mac" displays: "FireWire Bus: Maximum Speed:Up to 400 Mb/sec"
Can anyone help?