Ubuntu
alsa-driver package

  1. Bug #1296017
  2. Comment #14

Comment 14 for bug 1296017

Revision history for this message
Raymond (superquad-vortex2) wrote :

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/patch_hdmi.c?id=ad09fc9d2156f3d37537b34418a6b79309013d33

seem does not support channel of odd number (i.e. 3.0 or 2.1 are not supported)