MBA Chirping??

Discussion in 'MacBook Air' started by FutureBlake, Nov 16, 2011.

  1. FutureBlake
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    macrumors newbie

    Joined:
    Apr 30, 2011
    Location:
    New York, NY
    #1
    Hey folks - anyone else experience this?

    My MBA (late 2010) will occasionally emit a loud chirp when I'm streaming video. It usually happens only when I've been streaming for a while and will start off with a rare loud chirp, then get progressively quicker - after an hour of watching TWiT, I'm hearing the chirp every few minutes.

    Not sure how I can really describe the sound - it's not a motherboard beep. It's louder and much more distorted than that. But it doesn't last very long - say half a second or so. It's volume is always at the same level - completely independent of the volume control.

    Really annoying - everytime it happens I jump like scared cat. It's just so abrupt and loud...
     
  2. GGJstudios
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    macrumors Westmere

    GGJstudios

    Joined:
    May 16, 2008
    #2
    That's why it does it: to see you jump! :D It's just your MBA, amusing itself!

    Does it happen only when streaming video? The same video, or any? The same video source, or any?
     
  3. FutureBlake
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    thread starter macrumors newbie

    Joined:
    Apr 30, 2011
    Location:
    New York, NY
    #3
    No joke - I'm just glad it hasn't been witnessed by anyone else at this point. :eek:

    It happens anytime I'm streaming any video for a long period of time. I thought it may have something to do with heat, but the fan isn't even kicking into it's highest RPM.
     
  4. MBPDiva
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    macrumors regular

    Joined:
    Nov 1, 2008
    Location:
    on Orion's Belt
    #4
    I heard my MBA chirp once and it scared the crap out of me. I still don't know what caused it.:p
     
  5. calvol
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    macrumors 6502a

    Joined:
    Feb 3, 2011
    #5
    It's probably that little hamster running the blower.
     

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