It's either
- (A) a Movie Edit Pro problem
- (B) a problem with the recorded audio on the DVD recorder*
- (C) some sort of MPEG input problem in Vegas
* Note that many old Panasonic DVD recorders (pre ES series machines) would create faulty AC3. I've seen this in varying devices through the year. It's one reason I use Womble products, and then it's why I'll sometimes have to re-encode the audio stream (either to MP2, or another AC3 bitrate in the Womble "DVD" versions).
I need to write an article on this too, sometime in the near future. So many things to write.