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Re: best way to track note on/off in UI ?

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Re: best way to track note on/off in UI ?

Subject: Re: best way to track note on/off in UI ?
From: Stephen Blinkhorn <email@hidden>
Date: Sun, 21 Feb 2010 23:53:20 -0600

On 17 Feb 2010, at 23:52, Scott Burgess wrote:

Hi List,
My AU UI has a keyboard and I am trying to hilite the notes playing. I have it mostly working, but am looking for some advice or validation..
I am making PropertyChanged calls when the notes change and my UI is
picking the events up.
Setting inNotificationInterval in AUEventListenerCreate() to
0.05 seems pretty slow. Is setting it to 0.00 going to
cause any performance problems in other areas?

In my experience the act of updating your GUI probably uses more resources than the listener code. I don't think it would be worth refreshing the GUI more often than 30 times a second.

Stephen

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  >best way to track note on/off in UI ? (From: Scott Burgess <email@hidden>)




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