I like your electret mic MAX4466 breakout, but how about doing one with a MAX9814? In addition to being a preamp, it also features automatic gain control (AGC), which would help make the most of typical micros ADCs. It takes a decent amount of parts and space to otherwise build your own AGC circuit.
I'd build it myself, but 14-pin TDFN isn't hand solderable.
Thanks for considering!
electret mic with MAX9814?
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Re: electret mic with MAX9814?
Thanks for the suggestion!
Please be positive and constructive with your questions and comments.