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ADV7612 with compressed audio gives noise

Question asked by WolfgangZ on Aug 26, 2014
Latest reply on Feb 12, 2015 by mattp

We feed the ADV7612 with a HDMI input signal containing compressed audio.

The audio outputs are ok if the HDMI input signal contains a Dolby Digital audio stream.

But we get a machine-gun noise at the audio outputs if the HDMI input signal contains a Dolby Digital Plus audio stream.

 

Is there any known reason for such a problem?

Thanks,

Wolfgang

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