i have a lg eg 9600 tv ijust bought the new samsung sound bar hw-k950. i do have an older blu ray player panasonic dmp bdt210. when i run the hdmi straight into the soundbar i get NO ATMOS why is this. I also run into the tv and out threw ARC still NO ATMOS what am i doing wrong YES blu ray set on bitstream. do i have to have a atmos blu ray player