are there any way to select alsa as backend ?

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/plain/Documentation/sound/alsa
/HD-Audio.txt

card 0: SB [HDA ATI SB], device 2: ALC892 Alt Analog [ALC892 Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

for a desktop , you can enable independent headphone by specify hint in
early patching to use alt analog device 2 for playback and capture
(DAC_DEV=hw:0,2 and ADC_DEV=hw:0,2)

- indep_hp (bool): provide the independent headphone PCM stream and
  the corresponding mixer control, if available

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1246929

Title:
  no audio in KVM virtual machines : cannot select alsa or pa

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1246929/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to