Hi, I'm new to Vorbis and I need a little help understanding if 5.1 compression is actually supported. I've been trying to create a 5.1 file from either a vob or ac3 stream without much success. That is, BeSweet usually complains that the source has to be sampled at 48000Hz (it is) and just won't do it, so I've munged the command line until I got a 5.1 .ogg but only the normal stereo channels were in (that is - front left and front right had sound, everything else was quiet). I've also tried HeadAC3he, which was a little more successful at creating a 5.1 .ogg file with all the channels in, unfortunately it was about as big as the original .ac3, which I guess defeats the purpose. The utilities that can be downloaded from the vorbis website don't seem to support 5.1 encoding at all, so I was wondering is this just a file format capability with no actual encoder capable of achieving it? many thanks, teddy <p>_________________________________________________________________ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.