MAX9814 mic preamp and DC bias capacitor

jlco001@...
 

I am wiring up the Adafruit AGC Electret Microphone Amplifier - MAX9814 for use with the uBITX and wonder if I need to put a capacitor at the audio output. I found a web site that says "Connect the OUT pin to a 1uF-100uF capacitor (really any value will do). If the capacitor is polarized, connect the OUT pin to the positive side".

Any info appreciated!

Jeff
AD6RH

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