1) Have you tried looking into ubuntu's bug database? Just google for it a bit. If the problem is really there you'll find it. 2) If you can, try re-installing ubuntu from scratch to make sure it's not the upgrade problem. 3) Post output of 'lspci' at least. Michael. > Ok, many apologies, point taken. It's a soundblaster audigy ona machine > running kubuntu feisty which I changed from ubuntu. Kernel version > 2.6.20-15-generic. It worked fine with dappper, but I upgraded yesterday > and now I don't have sound. > > Not sure how to get alsa version, I think it's 1.0.13 , although that's > what it says on alsamixer. (sorry I'm a little basic at this at the > moment). > > Any ideas appreciated. > > Jonty > > On Wed, 1 Aug 2007, Arnold Krille wrote: > > _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user