I installed Ubuntu 22.04 and when I plug my headphones into the front panel audio jack they are detected but no sound is played.
The headphones work fine with the audio jack using windows, and I can get sound in Ubuntu 22.04 using a Bluetooth speaker.
I followed this answer Ubuntu 20.04 headphones detected but no sound and edited the /etc/modprobe.d/alsa-base.conf file as suggested but it hasn't worked.
I installed 'Pulse Audio Volume Control'. When playing a video in Firefox with the headphones plugged in, pulse audio says the output is 'USB Audio Analog stereo' and there is no option to specifically select headphones. Under settings > sound, it states 'Headphones - USB audio' but it does not indicate any sound is being played, neither does any sound play when i click test. Any suggestions on how to fix are much appreciated.
Images of pulse audio and settings:
