Hello everybody! First of all I want to thank the MPlayer folks for the absolutly great programmes! I noticed that since the version pre4 mplayers -audifile option is not working on my system any more with seperate ogg-audio-files, with pre3 it played perfectly. Since then I get the fowllowing with: mplayer foo.avi -audiofile bar.ogg The audio is played correctly but the viedo is shown like in benchmarking mode. It's just displaying the pictures without a delay. I could get it to work under my SuSE with this command: mplayer foo.avi -audiofile bar.ogg -audio-demuxer 25 This uses the xmms audio demuxer. Under my LFS I don't have xmms and I'd prefer mplayer to do it on its own. Adding -fps 25 , -audiofile-cache 50 , -ao oss/alsa or -cache didn't help either. Secondly I would be interested in how the mplayer normalizer works. What period is it taking for normalization? Can I influence it? Lastly I would find it useful if mplayer would be able to use chapter information of ogm-files like that produced from dvdxchap. And if possible also instant audio track switching for ogm-files with multipl audio streams like # does for DVDs. Thanks a lot Lynx