ok so i know the xbox one has hdmi only and then the ir blaster. now i'm a huge tech junky but have never used ir cables. is it pretty much just plug and play as long as my surround system supports it? i read the blaster turns the surround sound on etc, but the audio actually transmits through the cable correct? or do i have to hdmi passthrough my tv back to my surround sound for it to work properly? ya i'm sure this has been asked before but meh, i'd rather be certain.