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Thread: Strange Screeching Noise

  1. #1
    Join Date
    Jan 2008
    Beans
    13
    Distro
    Ubuntu 7.10 Gutsy Gibbon

    Exclamation Strange Screeching Noise

    I have an Acer Extensa 4420-5963. It's brand new (I only got it two weeks ago), and I recently installed Ubuntu 8.10 on it (I upgraded from Ubuntu 8.04). However, now, whenever I close the screen or turn the volume up too high, the computer makes this loud, ominous screeching sound.

    If anyone else has had this happen to them, please tell me how you fixed it because this is really annoying me.

  2. #2
    Join Date
    May 2007
    Location
    UK near Bedford
    Beans
    3,483
    Distro
    Ubuntu Development Release

    Re: Strange Screeching Noise

    Check that the microphone is not on as default. You may be getting audio feedback.
    PC

    To get a terminal command to put its output into a file use this format
    {terminal command} > {filename}

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