During the trial period, you get full access to DTS Headphone:X , which includes a database of over 500 custom-tuned headphone profiles to optimize sound for your specific hardware.
: A decoder that provides immersive audio for external soundbars and multi-channel receivers. How the Free Trial Works dts sound unbound free trial
The allows users to test the premium spatial audio features before committing to a purchase. During the trial period, you get full access