Thanks @Raymond!!

So Earl, maybe we can try the suggestion from the bug there to get sound 
working:
#Bootup normally, ensure sound works, then run these in the terminal and test 
the sound again:
sudo rmmod snd_hda_intel
sudo modprobe snd_hda_intel position_fix=1

If the above works, we can see about adding it to the startup scripts..

Otherwise, maybe we can test this:
'Found a solution for my problems with the front headphone port. By default 
CA0132 has the HP/Speaker and HP/Speaker Auto Detect muted. Unmuting them by 
going into alsamixer and pressing M on their controls unmutes them and sound 
works.'

As they mention in the bug, Creative needs to know.. 
http://forums.creative.com/showthread.php?t=699748&page=12
Also, supposedly creative provided some source code or something, so hopefully 
this will all get ironed out soon.

Or we could try the below, using the same rmmod/modprobe to test:
more /etc/modprobe.d/ca0132.conf
options snd_hda_intel position_fix=4

And as they also mention in the bug - get one SteamOS Linux dev on this
and Creative will awaken to helping.. Will get the word out!

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https://bugs.launchpad.net/bugs/1267675

Title:
  [13.10] Alienware M14xR2 (CA0132) - External
  headphone/headset/microphone do not work when plugged in

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