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현재 버전 게시자: Minho ,

텍스트:

There are 3 microphones in the iPhone.
 
https://support.apple.com/en-us/HT203792
 
* The bottom microphone (Lightning Flex) is for Voice Memo and phone calls. The other microphones serve as error cancellation
 
* The (top) front microphone (Front Camera/Sensor Flex) is used for FaceTime calls, Siri and selfie videos with the front camera (FCAM). The top back microphone serves as error cancellation
 
* The (top) back microphone Power/Volume Button flex, depending in the device) is used for videos with the rear camera (RCAM). The top front microphone serves as error cancellation
 
If an issue affects more than one microphone, then it could be the Audio Codec IC on the logic board.

현황:

open

원문 게시자: Minho ,

텍스트:

There are 3 microphones in the iPhone.

https://support.apple.com/en-us/HT203792

* The bottom microphone (Lightning Flex) is for Voice Memo and phone calls. The other microphones serve as error cancellation

* The (top) front microphone (Front Camera/Sensor Flex) is used for FaceTime calls, Siri and selfie videos with the front camera (FCAM). The top back microphone serves as error cancellation

* The (top) back microphone Power/Volume Button flex, depending in the device) is used for videos with the rear camera (RCAM). The top front microphone serves as error cancellation

If an issue affects more than one microphone, then it could be the Audio Codec IC on the logic board.

현황:

open