Hello.
I'm running Ubuntu 22.04.1 LTS on
Code:
uname -a
Linux kinsella-OptiPlex-5060 5.15.0-48-generic #54-Ubuntu SMP Fri Aug 26 13:26:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
I haven't used the PC during the Summer as I use it exclusively for gaming via Steam.
I upgraded it to Ubuntu 22.04.1 LTS from on Oct 13 in anticipation of spending more time indoors & gaming.
Unfortunately I now have no sound despite having made no changes to the hardware.
Specifically, when I access the Sound tab on Setup I get the first screenshotted image below.
When I choose the SoundBlaster Audigy card (the one that I have used for the last year or two) I get a dummy display with no Left/Right/Centre etc to click on. (See second screenshot below.)
Some (?) diagnostics:
Code:
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
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
card 2: Creative [HDA Creative], device 0: ALC898 Analog [ALC898 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
As usual I'd be very grateful for any advice because "Winter is Comimg" (TM).