How i think noise cancelation in iPhone 5 works

Discussion in 'iPhone' started by Skika, Nov 22, 2012.

  1. macrumors 68020

    Joined:
    Mar 11, 2009
    #1
    I think the mic in the earpiece in combination with the mic at the camera takes the noise and actually plays it to you in the earpiece phase reversed so your ear basically cancels the noise eatself.

    What do you think of this theory?
     
  2. macrumors 68030

    tymaster50

    Joined:
    Oct 3, 2012
    Location:
    New Jersey
    #2
    as long as it works It doesn't really matter how it works lol
     

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