extracting ac3 or pcm with DVD decrypter

[Rychezilla]

I have demuxed 2 DVDs to my hard drive by using DVD decrypter for the purpose of using the streams in Sony DVDA. I used IFO mode and set "demux". The first one gave me an mpeg2 file and an ac3 file. Great, but the second DVD output a mpeg2 file and a VOB for the sound. I did not change any of the settings and the DVDs were created exaclty the same. Anyone know why this would change. I can't figure out how to get it to extract just the ac3 file like the first disc. It's not a huge deal because I just use Clier's Ac3 tool to extract AC3 from the VOB but it would save a step if I could repeat the process from my first DVD

Thanks for your help.

[guns1inger]

it may depend on which stream the audio actually is. not all disks have the audio laid out the same.

[jimmalenko]

You must click on "Demux" for each stream individually, otherwise it defaults to leaving it in a VOB.

[Rychezilla]

You must click on "Demux" for each stream individually, otherwise it defaults to leaving it in a VOB.

That's it! Thanks buddy.

[mrtunes]

i once got it to demux the streams, but now it wont demux it at all, even if i make the setting correctly. has anyone else had this problem?