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AudioDeviceAddPropertyListener adn the headphone jack
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AudioDeviceAddPropertyListener adn the headphone jack

  • Subject: AudioDeviceAddPropertyListener adn the headphone jack
  • From: "Ryan Harter" <email@hidden>
  • Date: Tue, 23 Oct 2007 18:02:44 -0500
Can anyone briefly explain to me how to use "AudioDeviceAddPropertyListener" please to listen for a state change in the headphone jack.  I am a cocoa programmer new to CoreAudio and the documentation is still a bit cryptic to me.

I'm working on a program to simply mute the sound if there is not something plugged into the headphone jack.  This is for a computer lab setting so users can't play music that disturbs others.

Thanks
Ryan
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