I felt it strange to be the only one to experience that problem with a quite common ALC892 chipset.
So I tested without the video acquisition board to check whether it could be an incompatibility issue (although that board has always been connected). It did not work better. So I connected it back. Now IT IS WORKING BACK !!! I included the new alsa-info log file, the sound card is now in second position and the acquisition card is in last position. Would it be possible that the order of detection of the cards is the cause of this problems ? I will test again (probably tomorrow) with Bionic Beaver to see if I can have the sound working. Cheers ** Attachment added: "alsa-info.txt" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1767784/+attachment/5130681/+files/alsa-info.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1767784 Title: [regression] output device not recognized anymore since update 1:8.0-0ubuntu3.9 Status in pulseaudio package in Ubuntu: New Bug description: Since the update 1:8.0-0ubuntu3.8 to 1:8.0-0ubuntu3.9 , pulseaudio is not showing anymore my soundcard. The command "pacmd list-sinks" only shows a dummy output When running on a fresh install of ubuntu 16.04, the sound is ok. When updating the install with locking the following files to version 1:8.0-0ubuntu3 the sound keeps working: libpulse0:amd64 libpulse-mainloop-glib0:amd64 libpulse-dev:amd64 pulseaudio-module-x11:amd64 pulseaudio-module-bluetooth:amd64 pulseaudio-utils:amd64 When updating to 1:8.0-0ubuntu3.9, I just get a "dummy output". I tried running the following versions of Ubuntu (live usb), and get the same issue (no need to update to get the problem) 17.04 17.10 18.04 I attached the result of command "pactl list" I have also generated logs during the boot but I don't know how to attach multiple files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1767784/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
