Play iPhone audio in ear speker -


How can we play audio from the app using the ear speaker The audio sounds like something one is talking on the other end of the phone.

Thanks

It looks like what you are looking for is: (

Override audio session category route

Specifies whether the default audio path should be overridden for the PlayAndRecord category. 

  enum {kAudioSessionOverrideAudioRoute_None = 0, kAudioSessionOverrideAudioRoute_Speaker = 'spkr'};   
  constants   
  kAudioSessionOverrideAudioRoute_None  
 
 specifies,  kAudioSessionCategory_PlayAndRecord  Category, that output audio should go on the receiver This is the default output audio path for this category. 
 
  Discussion 
 
  kAudioSessionOverrideAudioRoute_Speaker

kAudioSessionCategory_PlayAndRecord category, output audio

kAudioSessionCategory_PlayAndRecord class simultaneously supports input and output. You can use this category, for example, to add an effect to the audio coming in the iPhone's microphone, the output goes to the audio receiver for this category-when you press your ear on a phone call Catch up. kAudioSessionOverrideAudioRoute_Speaker lets you direct output audio to the speaker at the bottom of the phone.


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