Hi~
Customer using TLV320ADC3101.
They use active analog microphone and mic output can active after 100uS after power on.
But when record mic data after ADC3101, mic output was masked for some period especially when gain is high(when gain is 32, beginning of mic input was masked, in recorded file, speaker told ‘Hi~ Silo’ but could hear just ‘~ lo’ part.)
Q1> When ADC3101 operate, does it need microphone stable time?
Q2> Why high gain(32) has more masking beginning of input?
Q3> When hear recorded file, could see pop up noise, how to improve?
Let me have any advice.
Thanks.
