Public bug reported: The DAC is weird on this board and needs a quirk applied for audio to be routed correctly. Please see https://lkml.org/lkml/2020/2/23/22 and linked bugzilla for more details. This also affects some other Gigabyte X570 boards, but I couldn't tell you exactly which. A quick search in torvalds/linux yields https://github.com/torvalds/linux/commit/0d45e86d2267d5bdf7bbb631499788da1c27ceb2 and https://github.com/torvalds/linux/commit/d9e8fe0cffbfdd18de96fa68ee2a8b667a0b046e.
Expected behavior: Plugging headphones into front panel audio ports and selecting those as the output device results in working audio. Actual behavior: Device is detected, but no sound is actually played. ** Affects: linux-meta (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1885563 Title: Front panel audio doesn't work on Gigabyte X570 Aorus Master To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/1885563/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs