What group should a new user to be included in in order to use audio device?
I have a slackware 14.0 32bit installed.
And I add a new user in addition to the default 'root'. The new user in set in the group 'users'. However, as I log in with KDE as the new user, everything seems fine except that a message is prompted in the system tray of KDE that the audio device cannot play.
I guess it is a problem regarding access right, since I can use the audio normally when logging in as 'root'.
There are a long list of groups. So which group should I assign the new user in to use the audio device?