Hello Dave, Sorry to answer you late but I was away all the week.
As requested , enclosed file + link Alsa http://www.alsa- project.org/db/?f=0ddd3aba731a72556ecae94789064420ad4abf39 Jean-François ** Attachment added: "pulseverbose.log" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1156349/+attachment/3591513/+files/pulseverbose.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1156349 Title: After Update Ubuntu 12.04 and despite several reboots, no more sound (Sortie factice) Status in “pulseaudio” package in Ubuntu: Incomplete Bug description: After Update Ubuntu 12.04 and despite several reboots, no more sound (Sortie factice). I made several times the following actions: sudo apt-get remove --purge alsa-base sudo apt-get remove --purge pulseaudio sudo apt-get install alsa-base sudo apt-get install pulseaudio sudo alsa force-reload No more sound and always "sortie factice" in pulseaudio. Needs Help To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1156349/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp