**TrueHD Atmos**<br>

[From Wikipedia, the free encyclopedia](https://en.wikipedia.org/wiki/Dolby_Atmos){:target="\_blank" rel="noopener noreferrer"}

Dolby Atmos is a surround sound technology developed by Dolby Laboratories. It expands on existing surround sound systems by adding height channels, allowing sounds to be interpreted as three-dimensional objects.