How do I load alsamixer? How do I know if I am added to audio group? I am really new to the whole command line so be as specific as possible please.
To open the alsa mixer control panel, just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
To check if a user is added to a certain group, run the command
To add a user to a group, use the following command