Internal Microphone not working on Macbook Pro

Discussion in 'Mac Basics and Help' started by mattson14, Feb 26, 2012.

  1. macrumors newbie

    Joined:
    Feb 26, 2012
    #1
    ello,

    I recently tried using my internal microphone on my Macbook Pro (Mac OS X 10.7.3 Lion) and no matter what I do it doesn't record sound at all. When testing it it gives no levels or any sound what so ever. I checked the Audio MIDI setup options and I noticed the Master Audio slider for the Internal Microphone is greyed out and fully set the the left which I think seems to be the problem. Is there any way to enable the master volume or has anyone had the same issue?

    Thanks,
    -Matt
     
  2. macrumors newbie

    Joined:
    Feb 28, 2012
    #2
    I've had the same issue. The output volume is fine, but the input is muffled and very very far away sounding. What's the solution?

    Thanks
     
  3. macrumors newbie

    Joined:
    Mar 27, 2012
  4. macrumors newbie

    Joined:
    Apr 15, 2012
    #4
    Same

    has been happening the same with me, i was thinking about make a downgrade do the last version of osx lion ? has anyone has tried this ? or somebody has found a solution ?
     
  5. macrumors newbie

    Joined:
    Apr 29, 2012
    #5
    Has anyone found the solution yet?! I have the exact same problem... using Lion 10.7.3, Master Audio slider is greyed out and to the left.
    I wanted to record sound on Logic.. when i tap the surface next to the mic, the meter senses that there is something there, as the levels go up a little, however it doesn't pick up the tapping sound. Doesn't pick up voice, taps, nada.. nothing..

    Help!
     

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