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Using external parameters within an audio unit
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Using external parameters within an audio unit


  • Subject: Using external parameters within an audio unit
  • From: Stephen Welch <email@hidden>
  • Date: Wed, 10 Oct 2012 10:37:45 -0400

Hello, 

I am writing an audio unit to implement a rather lengthy filter. I need to import the filter coefficients into my audio unit (I currently have them in a txt file, although other formats are possible). I am tempted to copy and paste, but am sure that this will result in a terrible testing cycle later. Ideally, my finished audio unit could read and import filter parameters from a text file upon initialization. It would also be reasonable (although a bit less convenient) to import the parameters during my xcode build. Does anyone have any tips/experience to implement something like this within an audio unit?

Thanks!

Stephen Welch







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