Public bug reported: My microphone (built in, or using the plug-in jack) works just fine in 16.04 with the Kubuntu backports PPA, but not in ZZ. This is in two partitions on the same laptop. I think System Settings multimedia looks the same in both 16.04 and ZZ.
Since it is the same piece of HW, and with the backports, I assume the app layer is almost identical between 16.04 and ZZ, I wonder if it is lower down in the stack. On 16.04, uname -a: Linux mparillo-HP-EliteBook-8440p 4.4.0-57-generic #78-Ubuntu SMP On ZZ, uname -a: Linux mparillo-HP-EliteBook-8440p 4.9.0-11-generic #12-Ubuntu SMP lspci: 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: kubuntu zesty ** Tags added: zesty ** Tags added: kubuntu -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1655631 Title: Internal Microphone works on 16.04, but not on ZZ Status in alsa-driver package in Ubuntu: New Bug description: My microphone (built in, or using the plug-in jack) works just fine in 16.04 with the Kubuntu backports PPA, but not in ZZ. This is in two partitions on the same laptop. I think System Settings multimedia looks the same in both 16.04 and ZZ. Since it is the same piece of HW, and with the backports, I assume the app layer is almost identical between 16.04 and ZZ, I wonder if it is lower down in the stack. On 16.04, uname -a: Linux mparillo-HP-EliteBook-8440p 4.4.0-57-generic #78-Ubuntu SMP On ZZ, uname -a: Linux mparillo-HP-EliteBook-8440p 4.9.0-11-generic #12-Ubuntu SMP lspci: 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1655631/+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