How i think noise cancelation in iPhone 5 works

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

  1. macrumors 68020

    Mar 11, 2009
    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


    Oct 3, 2012
    New Jersey
    as long as it works It doesn't really matter how it works lol

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