Please unload snd-via82xx, then reload it with the dxs_support=2 parameter. If that works, try also the values of 3, 4, and 5. You will need to unload snd-via82xx after each test.
-- VIA audio on Sharp PC-AV18 incorrectly loads VIA DXS https://launchpad.net/bugs/58020 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs