This is an Arduino-based setup which adjusts television volume when it goes above a certain threshold. It uses a microphone, rather than a direct audio signal, so you can set it based on what is ...

As a result, conversational volume goes up/down frequently.<BR><BR>Turning mic boost on/off from XP's sound control panel does not change this behavior, and there are no separate AGC options in ...

This post discusses how I integrated a regular microphone into an Arduino setup for some serious audio experiments. I used a prewired module which holds a MAX9814 single chip microphone amplifier with ...

[Alan’s] c ircuit isn’t new, he states right in the video that various audio limiting, compressing, and automatic gain control circuits have been passed around the internet for years.