[Warner306]

Hi, best to do a bit of house keeping before you go further i'd say to prevent any further issues. 

Firstly update MADVR to latest version
Then update your LAV filters to latest version, note, you have to copy them from the program files folder into your KODI install folder as DS doesnt use external filters in the same way MPC does, i'm using portable install so my location is here.

T:\KODI DS\system\players\dsplayer\LAVFilters

This may solved your DTS problem anyway.

If this doesnt work and you are using passthrough turn it off, if DTS comes back its likely a driver issue.

i try it but nothing of this helping
witch driver did you mean? the audio driver and witch passthrough? in the kodi system settings?

i dont understand why hes playing DTS HD perfect and normal DTS comes no peep.. 

 Post a picture of the LAV Audio control panel. You may have checked the wrong box in there.