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Re: Audio Unit (debug) output parameters

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Re: Audio Unit (debug) output parameters

Subject: Re: Audio Unit (debug) output parameters
From: Stefan Gretscher <email@hidden>
Date: Tue, 9 Jan 2007 17:42:10 +0100

Hi Frank,

Am 09.01.2007 um 16:42 schrieb Frank Schoep:

How would I go about updating the value from within my Audio Unit so that the host application knows to redraw the control?

In order for the host or any views attached to the AU to pick up changes an AU might apply to its parameters, they must be notified using AudioUnitEvents as described in this technote: http://developer.apple.com/technotes/tn2002/tn2104.html This is true both for read-only (displays) and for read+write (automatable) parameters.

Best,
Stefan

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References:  
  >Re: Audio Unit (debug) output parameters (From: Stefan Gretscher <email@hidden>)
  >Re: Audio Unit (debug) output parameters (From: Frank Schoep <email@hidden>)




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