AnsweredAssumed Answered

ADAU1761 MIC Gain

Question asked by maheshmuni Employee on Sep 26, 2016
Latest reply on Jan 19, 2017 by DaveThib



I am using ADAU1761 mated with BF707 EZ-Kit.

Capturing the data using the on board MICs stereo 44.1kHz sampling.

But the captured data volume is very low, when dumped to a file and verified in the Audacity tool.


Please suggest us how to increase the input gains for the mic on ADAU1761.


Also, suggest us how to configure ADAU1761 to 16 bit capture of MIC data of mono,

instead of 24 bit of stereo of on board MICs.



Mahesh Muni