I recently installed Ubuntu-22.04 Jellyfish. Earlier volume increase, decrease and mute were working just fine. However, from yesterday - I cannot increase/decrease the volume from keyboard keys. Also, Please have a look at below image- output does't show any device.enter image description here
11 Answer
Adam's solution works for me here
sudo touch /usr/share/pipewire/media-session.d/with-pulseaudio
systemctl --user restart pipewire-session-manager