FC6 No Audio

[Douglas Phillipson]

After upgrading to FC6 from FC4 I have no audio.  I have a standard 
sound blaster live card.  There seems to be no /dev/audio or /dev/sound 
devices.  Output from alsamixer is:

alsamixer: function snd_ctl_open failed for default: No such device

RealPlayer plays viseo but with no sound.  My KMix Icon has a red "X" on 
it, I think indicating it is inop.

Anyone have any suggestions?

Thanks

Doug P