I already sent this, but it didn't look like it worked. Here's a retry. I was wondering. Is there any way (or is it even possible with how vorbis is setup) to downmix a file that has already been compressed stereo to a mono file without quality degredation, but with the file getting smaller? I know I can convert it to pcm and then compress it again but that would take too much time for a lot of files and it would lower the quality. Paul --- >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.