I am having no luck in getting sound once I'm logged into a session on my Ubuntu machine.
I have tried the suggestions within the post below:
I have also tried all the solutions in:
https://itsfoss.com/fix-sound-ubuntu-1304-quick-tip/
pavucontrol gives me the following message:
inxi -SMA gives me:
System:
Host: JME Kernel: 5.4.0-31-generic x86_64 bits: 64 Desktop: Gnome 3.36.2
Distro: Ubuntu 20.04 LTS (Focal Fossa)
Machine:
Type: Desktop Mobo: ASUSTeK model: H110M-R v: Rev X.0x
serial: <superuser/root required> UEFI: American Megatrends v: 3401
date: 03/20/2017
Audio:
Device-1: Intel 100 Series/C230 Series Family HD Audio
driver: snd_hda_intel
Device-2: AMD Cedar HDMI Audio [Radeon HD 5400/6300/7300 Series]
driver: snd_hda_intel
Device-3: GN Netcom Jabra Link 370 type: USB
driver: jabra,snd-usb-audio,usbhid
Device-4: Logitech Webcam C270 type: USB driver: snd-usb-audio,uvcvideo
Sound Server: ALSA v: k5.4.0-31-generic
I see the following in the sound settings
this is a fresh upgrade from Ubuntu 18. And, just in case, yes I have tried muting/unmuting my headset; repeatedly!

