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GetTailTime() and Digital Performer
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GetTailTime() and Digital Performer


  • Subject: GetTailTime() and Digital Performer
  • From: "Adam Schabtach" <email@hidden>
  • Date: Mon, 1 Aug 2005 15:31:46 -0600

I have a customer complaining (and rightly so) that our delay-based
AudioUnit plug-in's decay tail is being cut off when Digital Performer
reaches the end of the sound chunk. The AU is based on AUMIDIEffectBase. As
far as I can tell, to correct this problem I need to do two things:

1) Override SupportsTail() to return true rather than false.
2) Override GetTailTime() to return some non-zero estimate of the length of
the tail.

I'm doing both of these things and DP is still cutting off my AU's audio at
the end of the chunk. Anybody happen to know what I might be doing wrong?

Also, as far as I can tell, GetTailTime() should return a value in units of
seconds. Is this correct?

Thanks in advance for any assistance.

--Adam

--
Adam Schabtach
www.audiodamage.com


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