audio: dolby truehd 7.1 and 5.1, dts-hd ma 7.1 and 5.1, dts 6.1 & 5.1type: bd-25region code: a,b,cnote: it is a bd-r copy.-------------------------------------------------------------------------contains the variety of great sounding clips from following blockbuster movies:thx cavalcade trailer 5.1the hunger games 7.1para proteger sua co