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How critical is the clock frequency

Question asked by bruce on Oct 19, 2010
Latest reply on Oct 21, 2010 by BrettG

I am using the ADAU1701 and was thinking of clocking it from a source that could have frequency variations as much as 1%.  The 1701 is running from a crystal right now.  Before I experiment with it....

 

Can someone tell me how critical the stability of the clock frequency would be on the performance and sound of the audio being processed by the 1701?

 

Thanks,

Bruce

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