For what it's worth :-
I'm currently running PD9 2330 (having had to roll back to troubleshoot a few issues) Win7 64bit Ati4650
The original clip has an "unusual" audio codec - ADPCM U-Law that has been known to cause issues -http://trac.videolan.org/vlc/ticket/3002
http://forums.tversity.com/viewtopic.php?f=2&t=49628
for example
and plays fine in the media library but only video plays and displays in the timeline, no audio is available.
If the clip is run through format factory, using standard settings to .mov format, the audio is converted to AAC -LC which plays and displays perfectly in PD9.
So for some later releases of PD all seems OK, but for others no audio.
I would suggest a codec issue, but haven't had time to delve any deeper. Practically, one could batch process the clips in format factory to get a workaround for the time being??
Cheers
Adrian
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