> I just put the following in my modules.conf and it worked great. > options bttv vsfx=1 card=41 gbuffers=32 audiomux=0xff44e Thanks for the help. I found that the above gave me corrupted video, but just using 'audiomux=0xff44e' (leaving the card at 13, ignoring the gbuffers) does seem to have fixed the audio problem. However, now S-Video no longer has audio :( Is there any documentation of what these options do, or what I can try to get both S-Video and the normal tuner working? Can I change these options through the v4l interface? I want to use the tuner for all the 'normal' channels, and use S-Video for my digital-cable channels. Unfortunately I am am not near the computer in question, so testing is a matter of making a change, recording 5 secs to disk, and downloading that to my current location over a slow uplink, so I haven't done very thorough testing Thanks for the help, .Geoff