G5 No Sound, Using Line Out

Today after a power failure and a restart I found that I had no sound whatsoever form my Dual 2.5 PowerPC G5. Anybody have any suggestions of what to attempt to do first?

Thanks in advance for your help,


Wayne

That is really really strange. I too just joined today, and my first post was going to be the EXACT SAME THING! The only difference is I didn't have a power failure, but rather some "blue screen" styled test was overlapping my desktop image. Ever sence then sound wont work for me...
-no sound on myspace music
-no sound on youtube
-no sound in iTunes, as well as when I press play it clicks in but doesn't start playing
-no sound for headphones

oddly enough though, when I went to burn some music onto a CD I could get music through Toast (my burning program)

I too am on a Dual PPC

First up run Repair Permissions in Disk Utility in the Utilities folder. If no joy boot up from the install DVD, go to Utilities, and run Repair Disk from there.

Keep us posted.

I got mine working. all the sound came back after I went to apple and downloaded the latest update for iTunes... as for why not having the latest update would kill the sound on web, video, and everything else is beyond me???