AnsweredAssumed Answered

ADAU1761 LD/RDVOL ignored

Question asked by mfortini on Jan 10, 2011
Latest reply on Jan 28, 2011 by BrettG

Hi,

I'm using the two differential inputs of the ADAU1761 and I'd like to set the input volume. The ALC is set to OFF for both channels.

 

I get the input from the differential pair, but the RDVOL and LDVOL values seem to be ignored. I should have set all the mode registers the correct way.

 

I attach a dump of all the registers.

 

Thank you in advance,

Matteo

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