Let me start off by saying that I have switched to Sony Vegas in the mean time because this problem only occurs in Premiere Pro.
I capture xbox footage using an Avermedia DVR capture card using these settings: (Video size: 1280x720; Entropy Mode: CALVLC; 12000kbps; Audio sample rate: 48000; Audio bitrate: 160kbps each channel)
I then import that footage into Premiere Pro and make a new comp from that footage. My problem: The audio progressively gets out of sync with the video. What really confuses me is that this problem only happens in premiere pro. The clips audio and video sync up in Sony Vegas and VLC.
If anyone could please let me know how I can use these clips with premiere pro so I can stop using Sony Vegas.
Read Bill Hunt on a file type as WRAPPER http://forums.adobe.com/thread/440037
What is a CODEC... a Primer http://forums.adobe.com/thread/546811
What CODEC is INSIDE that file? http://forums.adobe.com/thread/440037
Report back with the codec details of your file, use the programs below... a screen
shot works well to SHOW people what you are doing
For PC http://www.headbands.com/gspot/ or http://mediainfo.sourceforge.net/en
For Mac http://mediainfo.massanti.com/