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iPhone 4 Microphone Teardown

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iPhone 4 Microphone Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
  • The second design win for Knowles is the S199 microphone located in the headset that comes with the iPhone 4.

  • The physical locations of the microphones are different, so packaging is likely a simple matter of fitting the device to the intended application.

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