Hey everyone, just got a few AC3 audio questions. Really appreciate any advice; Is it a good idea to use DVD2AVI for demuxing to AC3? A few experiments that I've done indicate delay. Also do options like 'Dolby surround downmix' matter when demuxing? Oh and one final AC3 question. If I've got stored VOB files on my hard drive, can I access them with DVD decrypter rather than from a disc?