did those "unstable DMA pointer" appear when using speaker-test -c 2 -t wav -plughw:CA0106
post the system log (dmesg) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1107126 Title: [CA0106 - CA0106, playback] unstable DMA pointer and No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1107126/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
