[CentOS] CentOS 6.4: sound not working

Sun Oct 13 15:47:14 UTC 2013
Darr247 <darr247 at gmail.com>

On 2013-10-13 @14:22 zulu, Jeff Layton scribed:
> Any suggestions?

Check that the speakers work when plugged into another computer.

On my computer speakers, there's a wired pendant with 
volume/balance/fader knobs, and one of them functions as a mute button 
when pushed.

The proper jack for speaker plug is typically colored pale/pastel green.