Is it the same device like here: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/160277
Try this: head -n1 /proc/asound/card0/codec#* If its something like this: Codec: Generic 1095 ID 1392 Its maybe resolved (describet on the link above) -- No HDMI audio with ALC883 chipset https://bugs.launchpad.net/bugs/148097 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs