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Soundtrack Pro appears to send spurious SetParameter calls to Audio Unit plug-ins
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Soundtrack Pro appears to send spurious SetParameter calls to Audio Unit plug-ins


  • Subject: Soundtrack Pro appears to send spurious SetParameter calls to Audio Unit plug-ins
  • From: "email@hidden" <email@hidden>
  • Date: Tue, 11 Jan 2011 16:05:59 +0000

Hi,

We are an Audio Unit plug-in developer (www.nugenaudio.com)

We find that our plug-ins have a problem with Soundtrack Pro (v 2.0.1).

When we use the plug-in GUI to edit a parameter, we get the SetParameter call we expect with the correct inID and inValue, but we then also get a lot of other SetParameter calls coming from Soundtrack Pro, with the same inID, but lots of incorrect inValue's.

This behaviour is very different to other Audio Unit plug-in host applications.  Our plug-ins function correctly in Logic, Garage Band, auval, and other third party AU hosts (Ableton Live, Bias Peak, etc).

Is this a known issue?   Are we treating the SetParameter calls incorrectly?

Please help.

I have tried mailing email@hidden but didn't get any response from there.

Thanks

Paul

Dr. Paul Tapper
Technical Director
NUGEN Audio
www.nugenaudio.com
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