On Wed, 22 Jun 2016 14:28:00 -0500 Richard Shaw <hobbes1069@xxxxxxxxx> wrote: > I have a F23 system which I use as a HTPC and occasionally the audio > reverts from hdmi2 in the devices to the on-board stereo sound card. > Anyone have any ideas? The kernel loads drivers in parallel, so sometimes the order of audio devices is different because of different load order. You can put a file in /etc/modprobe.d specifying the position of the devices, and this shouldn't happen any more. A sample of what I use in a file called soundcard.conf. options snd cards_limit=8 options slots=snd-hda-intel,snd-ice1724,snd-ca0106,snd-hda-intel alias snd-card-0 snd-hda-intel id="SB" options snd-hda-intel index=0 alias snd-card-1 snd-ca0106 id="CA0106" options snd-ca0106 index=1 alias snd-card-2 snd-ice1724 id="Revolution51" options snd-ice1724 index=2 #alias snd-card-3 snd-cmipci #options snd_cmipci index=3 alias snd-card-3 snd-hda-intel id="HDMI" options snd-hda-intel index=3 alias snd-card-7 snd-usb-audio options snd-usb-audio index=7 You'll probably have to tweak it, a search should find something closer to your setup. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://lists.fedoraproject.org/admin/lists/users@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org