Q. How do I configure Fedora Linux sound card using GUI and command line tools?
A. You can use GUI tool called redhat-config-soundcard to configure sound under Fedora or Red Hat enterprise Linux or Cent OS etc.
Just type the following command:
redhat-config-soundcard &
If you didn’t hear any sound use aumix to setup sound volume:
aumix &
Or try GUI tool:
gnome-volume-control &