ASUS maximus formula ix NO DTS INTERACTIVE ??

[gametested]

Hi everyone i was on the ddr 3 platform with a 4790k and a maximus ranger vii and decide to upgrade to : Core i7 7700K 5.1ghz Oc
Ram 16gb (2x8) G.skills trident Z 3200mhz ddr4
Watercooled corsair h115 i
Motherboard Asus maximus FORMULA IX z270
GTX 1080 TI sli ASUS STRIX OC EDITION
Hardisk ssd samsung evo 500gb
Hardisk hdd toshiba 1tb
Casing Phantek evolv tempered glass edition satin black
Monitor Asus rog PG278Q 1440p native 144hz Gsync

Well with this new z270 formula ix board i was surprise to see that the dts interactive is not an option i download the audio driver from asus official webpage if anyone figure out how to activate the DTS INTERACTIVE 5.1 surround pls i will really appreciate i am using a logitech z906 as surround system my decode never turn on in games now and worst of it i am getting 2 channel working on certain games .

 

[gametested]

How did the ranger vii previous gen got dts interactive 5.1 surround and not the new z270 maximus formula ix ? if someone else got a fix i am here to listen