Alsamixer
From Notes_Wiki
Home > CentOS > CentOS 6.x > Sound and video related tools > Alsamixer
This command allows you to set alsa parameters from command line. This is more reliable then GUI volume preferences tool. Also this can be configured from command line and hence would work even in run level 3.
Home > CentOS > CentOS 6.x > Sound and video related tools > Alsamixer
