MacBook Pro: Sound Issue. Help needed.

Hi. Recently, my headphones (I use on my iPod Touch too), and my MacBook Pro sound have not been working lately. I have been looking for a red light, but cannot find it. I left my Mac asleep (with headphones in!), and when I opened back up, niether my sound on both haven't been working. I'm trying to configure my Mac settings, but I'm stuck.
Can someone please help me answer this? If you do not know the answer, and have the exact (or close to the exact) same problem, please do not post. I will need all the assistance I can possibly get. Thank you so much.
~AppleFan17

In troubleshooting, often a concrete or exact solution is elusive. Here's what I can offer:
Troubleshooting no audio issues with built-in speakers: http://support.apple.com/kb/TS1574
Reset SMC: http://support.apple.com/kb/HT3964
Reset PRAM: http://support.apple.com/kb/ht1379
Good luck.

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I incorrectly posted this in the wrong thread this morning.
I'm hopeful you might be able to help me diagnose a problem I'm having. I'll provide as much detail as possible.
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