New Ubunu User with No HDMI _ HELP

[mahesh]

No HDMI:




Here what I have:
Sound application. I show two choices for sound card, choosing digital
because that is what it is. But I have only the optical cable not the HDMI
to select.


I want to be able to use HDMI
Here is my

    Code:

Code Select Expand

lshw -C video


 *-display                 
       description: VGA compatible controller
       product: NVIDIA Corporation
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:02:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nvidia latency=0
       resources: irq:17 memory:de000000-deffffff memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:e000(size=128) memory:c0000-dffff

Here is my PCI bus

     Code:

Code Select Expand

00:1f.3 SMBus: Intel Corporation 9 Series Chipset Family SMBus Controller
02:00.0 VGA compatible controller: NVIDIA Corporation Device 2507 (rev a1)
02:00.1 Audio device: NVIDIA Corporation Device 228e (rev a1)
04:00.0 Network controller: Intel Corporation Device 2723 (rev 1a)
I'm using:
Ubuntu 20.04 version
kernel 5.4.0-113-generic


Here is a list of my aplay hardware


     Code:

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**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC892 Digital [ALC892 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 12: HDMI 6 [HDMI 6]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
I'm using a Nvidia RTX 3050 8GB video card on Intel I7 4790K chip with a Asus Z97 MB with 32G of ram. Works fine on windows. I'm lost here.


My Question is How do I get the HDMI to play in Ubuntu? How do I get the Sound setting
to see my HDMI so I can play the sound through HDMI?