Surround vorbis 2010-09-14 23:01:47 I'm ripping movies to mkv files with x264 video and surround vorbis sound (5.1 or higher). What's might be the lowest bitrate or quality level used to not destroy the surround channel effects?Also, so far I have only figured out how to rip dvd. If I get around to bluray, some movies use 7.1. Is vorbis good for 7.1 also? And do you think it has a future?