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Notifications about read-only parameter changes
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Notifications about read-only parameter changes


  • Subject: Notifications about read-only parameter changes
  • From: Sky <email@hidden>
  • Date: Thu, 08 Sep 2016 21:31:44 +0200
  • Importance: normal
  • Sensitivity: Normal

Hello all!
 
I am trying to use an AUDynamicsProcessor as part of my project.
 
I would like to to get notifications when kDynamicsProcessorParam_CompressionAmount is > 0
 
I tried setting up a listener using AUEventListenerCreate and AUEventListenerAddEventType.
 
It works fine for, e.g. kDynamicsProcessorParam_MasterGain, but not for kDynamicsProcessorParam_CompressionAmount which is a read-only parameter.
 
Could anyone tell me the correct way to go about doing this?
 
Help greatly appreciated!
 
Thanks, Sky.
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