I've created a video in Final Cut Pro, and I've got the audio track in the timline, with a crossfade. its rendered, and plays in the canvas when I'm previewing it before exporting, but when I'm exporting the video, and I go to play the video on my desktop to see the final project, there is no audio, not even a volume slider in QuickTime. What gives? Help would be greatly appreciated. Another thing, when viewing the whole project from start to finish, it constantly stops, and tells me that frames were dropped, and it's constantly having me to render it over and over again. What gives?