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Re: Button event notification from a Cocoa view to Audio Unit
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Re: Button event notification from a Cocoa view to Audio Unit

  • Subject: Re: Button event notification from a Cocoa view to Audio Unit
  • From: Nick <email@hidden>
  • Date: Wed, 14 Jan 2015 04:56:32 +0200
I was also wondering how to make a push button in Controls view on the audio unit (all i could get is a checkbox)

2015-01-14 1:55 GMT+02:00 Nick <email@hidden>:
The question is related to communication between an "AU kernel" and a Cocoa View, that accompanies it.

https://developer.apple.com/library/mac/documentation/MusicAudio/Conceptual/AudioUnitProgrammingGuide/TheAudioUnitView/TheAudioUnitView.html

2015-01-14 0:53 GMT+02:00 Matt Hart <email@hidden>:
AudioUnits don't have views.

> Hi,
> Sorry for a stupid question, but I can't figure out how to let Audio Unit know that a button has been clicked in its view?
> I have an audio unit and a separate bundle which contains a Cocoa view and a view controller.
> What is the right way to notify the audio unit that a button was pressed?
> Thank you!
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  • Follow-Ups:
    • Re: Button event notification from a Cocoa view to Audio Unit
      • From: Numosh <email@hidden>
References: 
 >Button event notification from a Cocoa view to Audio Unit (From: Nick <email@hidden>)
 >Re: Button event notification from a Cocoa view to Audio Unit (From: Matt Hart <email@hidden>)
 >Re: Button event notification from a Cocoa view to Audio Unit (From: Nick <email@hidden>)

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