DTS-HD and True HD Option not available

Hi,

I am a newbie here and not very technical. So please bear with me. I have a HiMedia q10 pro connected to an arcam avr550 receiver. from the factory the q10 was running kodi 16.1 and all worked well the dts hd and true hd pass through. I had some problem so I needed to uninstall kodi from the q10. I reinstalled kodi 16.1 but this time dts hd and true hd passthrough were not working. I could only get as far as dts. under the audio settings in kodi I only had dts capable receiver. I did not dts-hd capable receiver or true-hd capable receiver in the settings.

I then installed 17.1 kodi on top. with 17.1 kodi I am not getting dts either anymore. I am wondering if someone can please assist. I would like to enable get dts-hd and true-hd working if it is possible. if not I will gladly revert back to 16.1 but will need to know how to get the option for dts-hd and true-hd.