DTS Studio Sound
DTS Studio Sound™ post-processing creates virtual surround sound for an immersive surround experience. Volume Leveling smooths transitions between sources and when changing channels while bass enhancement improves bass perception for a more dynamic experience. Speaker EQ lets you maximize performance of the system and Dialog Enhancement improves dialog clarity in soundtracks. The Single Band Hard Limiter helps protect the system from overload and damage.
DTS (DTS, Inc.). You can learn more about them at their official website for home theatre.
The description used for this sound format was taken directly from DTS’s own site for the most accurate description available.