The codecs from Dolby costs $15, and DTS is $20, by comparison. Razer is charging $20 for its THX Spatial Audio app, which has a free demo.

Features THX Select2 Plus Certified for Theater Reference Sound Supports DTS:X and Dolby Atmos Formats Up to 7.2.4 Channels 4K / 60 Hz-Capable HDMI Terminals Supporting High Dynamic Range (HDR), 4:4:4 ...

Anchor Bay announced that its new DVDO iScan VP50 PRO video processor now comes with THX certification. This revised processor will also feature HDMI 1.3 chips with support for high definition audio ...

The immersive audio formats of Dolby Atmos and DTS:X add a third dimension—height—to immerse you in sound. As a result, movie soundtracks and music encoded in these formats sound more ...

Dolby Digital is found on most major streaming services as well as DVDs and Blu-rays, while DTS is less common. However, DTS operates at a higher bit-rate and edges out DD in terms of quality.

DTS-X is from Digital Theater Systems, Inc., while Dolby Atmos is from Dolby Systems. Both technologies are used in both home theater technology and in movie theaters.

The M51ax-J6 supports Dolby Atmos and DTS:X, a pair of object-based audio formats that deliver height as well as surround effects (you can read about those audio formats in this other story ...