![](https://www.hifi-im-hinterhof.de/blog/wp-content/uploads/2016/02/hifi-im-hinterhof-dts-x.png)
The Californians from DTS have announced after a damn long time, their 3D sound format DTS:X. Meanwhile, the first DTS: X firmware updates for the Denon AVR-X7200W/A and the Marantz AV8802 (A) have been released and thus the Dolby Atmos a competitor, is also of course in our available to hear in our demo rooms.