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Re: Metronome

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Re: Metronome

Subject: Re: Metronome
From: Stefan Gretscher <email@hidden>
Date: Tue, 9 Jan 2007 14:51:19 +0100

Hi Sergey,

Am 06.01.2007 um 06:47 schrieb sergey detkin:

what makes an AU aware of the tempo?
how to sync it with beats [and bars]?

Look at the host callbacks: file:///Developer/Examples/CoreAudio/Documentation/AudioUnits/Topics/ au_properties.html#HostCallback_GetBeatAndTempo file:///Developer/Examples/CoreAudio/Documentation/AudioUnits/Topics/ au_properties.html#HostCallback_GetMusicalTimeLocation

At render time your AU can call these callbacks to query the information you need.

Best,
Stefan
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