The popular Creative Sound Blaster Z PCIe sound card gets a "Special Edition" facelift

[Redaktion]

The latest addition to the Sound Blaster Z lineup comes with updated features, new gaming profiles, microphone and headphone EQ presets. The Sound Blaster Z SE has the same audio specs as the regular edition, such as up to 116 dB SnR and 24-bit/192 kHz sound. However, now there is virtual 7.1 support for headphones and 5.1 discrete audio on speakers.

https://www.notebookcheck.net/The-popular-Creative-Sound-Blaster-Z-PCIe-sound-card-gets-a-Special-Edition-facelift.515113.0.html

[Brian]

It's always had Dolby digital live (5.1 through optical) and discreet 5.1 through analog jacks. 
What am I missing?

The problem is bad implementation of DDL - Call of duty warzone for instance will shift the audio channels at a random time making it unplayable... As in now your right front right speaker is coming from left rear speaker.