I'm not entirely certain this is a great test case but given that the sound is not 0% with Ubuntu 20.04 LTS, I believe it is.
kvm -m 4096 -boot d -cdrom ubuntu-20.04-desktop-amd64.iso -nic none -soundhw hda -hda /srv/vms/groovy.qcow2
Sound is not at 0.
kvm -m 4096 -boot d -cdrom groovy-desktop-amd64.iso -nic none -soundhw hda -hda /srv/vms/groovy.qcow2
Sound is at 0, with both of these I was using the Ubuntu Desktop iso.
I'm not entirely certain this is a great test case but given that the sound is not 0% with Ubuntu 20.04 LTS, I believe it is.
kvm -m 4096 -boot d -cdrom ubuntu- 20.04-desktop- amd64.iso -nic none -soundhw hda -hda /srv/vms/ groovy. qcow2
Sound is not at 0.
kvm -m 4096 -boot d -cdrom groovy- desktop- amd64.iso -nic none -soundhw hda -hda /srv/vms/ groovy. qcow2
Sound is at 0, with both of these I was using the Ubuntu Desktop iso.