Samsung TV - Use Active Voice Amplifier (available on select models only)

When that crucial scene in the show you are watching is overwhelmed by mixer sound or an important breaking news report is obscured by loud thunder, the act of reaching for the remote to adjust the TV’s volume can come too late. This is why your TV uses Active Voice Amplifier technology, which detects distracting noises and adjusts the volume accordingly if surrounding conditions become too loud.

The way it works is intelligent. The TV’s sound sensor takes in audio from the content onscreen as well as its surrounding environs. AI technology then compares the volume levels of the two types of sound, reduces disruption from the outside world, delivering clear dialogue so you do not miss a word.