Hello all. I am working on an intel mac (intel hd audio). i am running ubuntu studio 9 with parallels desktop. I have both JACK and ARDOUR up and running. however, either one of two cases happen (both regarding the playback in ardour): there is either NO sound even though the tracks are playing (this happens with multi-track projects when I select the PLAYBACK ONLY in the JACK audio settings), OR there is very slowed-down muffled sound (this happens when i choose DUPLEX in the Jack audio settings)...
What could be the problem? / Where have I gone wrong?
Your input would be greatly appreciated!