Hello all. I'm running Kodi via HTPC (Win 10 with ATI Radeon HD 5450 Card) thru Onkyo TX-SR508 to LG UHD TV.

My question is, I cannot get any 1080 movies to encode Dolby Digital or DTS, although I have enabled passthrough in Audio Output settings. It always shown as 1080 AAC 2.0 only. Any masters here know why is this happening? Kindly advice thanks!