MacBook Pro :: Built In Speaker Stopped Working?
Jun 21, 2014
I have a 15 inch Early 2011 MacBook Pro w 16GB RAM
I upgraded to OS X 10.9.3 about 6 months ago
Yesterday I used head phones all day. I do not usually use headphones.
I closed the lap top over night and this morning the built in speakers are not working. But the headphone work.
I have rebooted several times. The red light in the head phone jack is not lit.
When the head phones are not plugged in the System Preferences Sound panel only shows Digital Out and says it has no output controls.
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Apr 24, 2008
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Jul 16, 2008
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Jun 20, 2012
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When I either receive or place a FaceTime call on my MacBook Pro, the left speaker cuts out audio and produces high static. The right speaker is fine. The receiving end can also hear the static feedback, but their two speakers work fine. I have all my iOS devices setup to receive and place FaceTime calls (iPhone 5s, iPad, and MacBook Pro 15 inch late 2011). If I place or receive the FaceTime calls on my iPhone or iPad, there is no problem. I've tested the speakers, youtube, iTunes audio, streaming websites, netflix, etc... and all works fine on the MacBook Pro. Just FaceTime. I also went into system preferences and the speaker setup is correct (audio in and out - internal speakers). I've also restarted, reinstalled Yosemite...still FaceTime left speaker problem.
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I just got the new 15" Macbook Pro a few days ago. My first Mac
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