Just out of curiousity because I'm using xbmc 16.3 perfectly on my U1. video, HD audio passthrough no problem. I tried both 17.3 and 17.4, DTS and Dolby are ok. but dtshd and dolby truehd passthorugh dont work. I read it somewhere saying it's something to do with android API. KODI 17 can't but 16 can hack it. Is it true or there is a way to do the HD audio passthrough on kodi or minix xbmc 17? Or can U9 do it?