Google Testing Blog: Audio Testing - Automatic Gain Control
MAX9814 Microphone AGC Amplifier Board Module Auto Gain Control for Arduino Programmable Attack and Release Ratio Low THD: Amazon.com: Industrial & Scientific
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Automatic gain control - Wikipedia
I can't get my microphone to work.
Automatic Gain Control
How to disable Automatic Gain Control in Skype for Business on Windows - Skype for Business | Microsoft Learn
Disable Automatic Gain Control
What is AGC Microphone in Windows 10? Should it be On or Off?
Principle of microphone automatic gain control (AGC) loop. | Download Scientific Diagram