got the plyr 1 in, couple of questions hooked up the optical and usb and then changed audio on PS4 to optical and dolby 5.1, but audio is still coming through TV? also the "mic" plug doesn't fit the DS4?? thanks in advance

i have read what i can, but i am so ignorant of headphones i couldn't' follow most of the talk!  so sorry for the dumb questions 1.  I am only using the headphones for gaming on ps4, nothing else.  I am not too particular about sound quality, but obviously don't want them to suck, almost all my...