Probably you forgot to delete 91-pulseaudio.rules? Or rename all dell- dock-*.conf in the folder of /usr/share/pulseaudio/alsa-mixer/profile- sets/.
And for aplay problem, try with "aplay -D plughw:CARD=Audio,DEV=0 test.wav" and "aplay -D plughw:CARD=Audio,DEV=1 test.wav" If it fails, please upload the log of "aplay -L" == And got what the vanilla means. thx. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1772383 Title: WD15 Dell Thunderbolt dock no audio To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1772383/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs