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tmternes
12th April 2006, 18:29
Hi everybody,

I have searched the site to see if this has been covered, but I cannot find anything.

I have VOB Files that use DTS 5.1 as the audio. I am trying to demux these files, but every program that I use, has a problem with keeping the audio & video in sync.

I had the same problem with my VOB Files that use Dolby Digital 5.1, but since I've started using VideoReDo Plus to do my demuxing, there is no more problem. However, this program cannot demux DTS 5.1. So I am assuming that some demuxers are much better than others.

Does anybody know of a demuxing program that can deal with DTS 5.1 audio properly?

I apologize if I cannot articulate this problem any better, but I am a novice at best with this whole DVD authoring thing.

Your help would be greatly appreciated.

I thought I would let you know that I use DVD Lab Pro for my authoring.
Humpty Dumpty
12th April 2006, 20:28
Hellu!

Vobedit can demultiplex DTS, I think. It's available in the download section.
setarip_old
12th April 2006, 21:01
@tmternes

Hi!

Exactly what is it that you're trying to accomplish, that requires demutliplexing of your ripped DVDs?
tmternes
12th April 2006, 21:38
I am creating a DVD that has all my favorite movie clips. I want to be able to use movie clips that have DTS 5.1 for the audio. In DVD Lab Pro, DTS will not work if it is the #1 audio stream. I think this is a DVD spec issue. Therefore, I have to Demux my movie clip so that I can position the DTS Audio into audio stream #2. Believe you and me, I wish I did not have to demux the files, because so many issues are created when I do this. If there is another way, I would love to hear it.
setarip_old
12th April 2006, 22:33
It's been a very long time since I used DVDLab/Pro but, if I remember correctly, you can address this problem without demultiplexing via:

Tools dropdown menu>>IFO Editor>>Audio
blutach
13th April 2006, 01:33
Easier than anything. In PgcEdit (http://www.videohelp.com/~r0lZ/pgcedit/index.html), swap the streams over - guide by UncasMS (http://forum.digital-digest.com/showpost.php?p=296707&postcount=1). Note - you will need to re-author the PGCs which select the audio to swap them from AC3 to DTS.

And DTS can be the first track.

Regards