I have had this same problem while upgrading from Breezy to Dapper, however my sound was working under Breezy. The relevant outputs may be found at: http://pastebin.ca/67083 - ``asoundconf list && tail -2 /proc/asound/oss/sndstat && amixer'' http://pastebin.ca/67084 - ``cat /proc/asound/modules && lspci -v && lspci -nv && dmesg''
'crimsun' on the #ubuntu channel asked me to report this here. -- Inaudible sound for snd-ali5451 after dist-upgrade from Hoary to Breezy https://launchpad.net/bugs/36040 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs