Has anyone installed Tiger 10.4.6 and then had problems with QT Pro 7? Evertime I try to play a QT video, either in iTunes, in QT itself, or in Logic, I get no sound and just a high piercing "squeal" out of my speakers (studio monitors). When I switch to the built-ins, I get the same thing. Any suggestions?
Thanks,
DO
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Mac OS 10.4.6
Dual 1.86 G5 PPC
MOTU 828mkII Firewire Audio Interface
DynAudio Air 15 studio monitors