No sound on Ubuntu 14.04 after suspend

Asked by Ken Wagner

This has been a problem on 3 different computers running Ubuntu 14.04 since it came out.

After a Suspend, the system comes back up WITHOUT sound of any sort.

One system has a Dell SoundBlaster card. Works great normally.

Another system uses the on-board HDA chipset and it works great.

The third system does the same thing.

Used alsamixer settings, killing pulse audio so it can restart, alsa force-restart and a lot of Ubuntu forums, Ask Ubuntu and some super user sites / forums suggested fixes. No luck.

What can be done? I am more than willing to work with a tech and troubleshoot the systems.

Thanks, Ken Wagner

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