On Tue, Aug 18, 2020 at 2:30 PM Bob Marcan <bob.marcan@gmail.com> wrote:
On Tue, 18 Aug 2020 21:44:43 +0100
John Pilkington <johnpilk222@gmail.com> wrote:

> On 18/08/2020 21:17, Jack Craig wrote:
> > Hello fedora users out there in fedora land 
> > > I have a problem with hdmi audio on fedora 32 with an Nvidia card.
> > > I recently had to replace my desktop workstation,  it is now built upon 
> > HP elite desktop, Nvidia card on fedora 32 . 
> > > After install, audio over HDMI on the video card was OK, but after using it 
> > for a short while, the audio over hdmi stopped working. 
> > > the sound config now directs all hdmi audio to the installed 
> > internal speakers rather than out the hdmi port. 
> > > suggestions? thx, jackc...
> > > !!Packages installed 
> > !!-------------------- 
> > > alsa-utils-1.2.3-4.fc32.x86_64 
> > alsa-lib-1.2.3.2-1.fc32.x86_64
> > alsa-plugins-pulseaudio-1.2.2-1.fc32.x86_64 
>

Will this solve your problem?
https://unix.stackexchange.com/questions/143865/how-to-enable-both-built-in-audio-output-and-hdmi-audio-output-with-pulseaudio/180374#180374

BR, Bob

no, i was able to create the dual output, but F32 directed that to the internal speakers.

i disabled audio in bios, in sound config, i see meter lite, but no audio output, and am at ...

cat /proc/asound/cards
 0 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xdc000000 irq 17
[root@ws jackc] # lspci

03:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 730] (rev a1)
03:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)
[root@ws jackc] # aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

other suggestions?? thx...

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