Hello Anthony, This issue still exist even tested with the latest oem-audio-hda-daily-dkms - 0.201411191501~ubuntu14.04.1 from the PPA .
However, I found out that this issue is identical to bug 1383997, the detection works with power source plugged. And adding the following entry into /etc/modprobe.d/alsa-base.conf could make it work without power source plugged: "options snd-hda-intel jackpoll_ms=500" Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1379180 Title: AMD Radeon HD 8670A/8670M/8690M [1002:6660] No HDMI audio with open- source / proprietary driver To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1379180/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
