In this GreatScott video, Scott addresses a pet peeve that I have, too. In watching films (and shows) on your TV, often the volume during dialog is low and if you adjust for that, the music and action sequences get too loud, forcing you to have to “ride” the volume control.
Scott, always one to explore a technical solution, came up with a device that automatically adjusts the volume on his TV set. Watching how he approaches the problem and iterates his way to a solution is informative and entertaining.
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