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Re: ADAU1701 Leaky Mute.

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HI Alex:

 

It is possible that the attenuation is not reaching 0 as it should. We can look into this if you send us the setting of your external slew volume control. In the mean time, there are ways to alleviate this problem.

1.- Slow down the slew rate to a higher value

2.- Connect 2 of these external volume slews in series triggered by the same GPIO and using a T connection to connect them to both external slew volumes connected in series.

 

Please let us know the results.

 

Miguel


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