I have a problem which has left me scratching my head. I have a sequence open (1080i50), audio all sounds great but when I've exported to QT the audio for one (not both of the contributors, it's an interview) loses volume and sounds tinny.
The audio in the original sequence I created sounds fine but subsequent copies of the clip to other sequences again sound tinny etc. What's going on?
8-Core 3.0 Intel Mac Pro, Dual 2 gig G5, AJA Kona SD, AJA Kona 2, Huge Systems Array UL3D, AJA Io HD, 17" MBP, Matrox MXO2 with MAX - Cinema Displays I have a 22" that I paid 4k for still working. G4 with Kona SD card, and SCSI card.
My guess is there is a phase cancelation happening. In FCP you are hearing the interview with the two channels probably panned Left/ right. When you make the quicktime you are hearing the two channels mixed.
Go to the interviews in FCP and try panning both channels to the center. You should hear the phase cancelling. Try muting or deleting one channel and see if that foxes the problem.