Here is my issue my blue ray player does not have a RCA input or a 3.5m Aux input and i have speaker system that connects via 3.5m Aux so what i want to do is have the video come through the TV through HDMI then have the sound come out over my speaker system ( also my TV does not have a 3.5m aux input either just RCA) so can i get a RCA to 3.5 aux and connect that through the TV and have the TV push the sound out through the RCA and video through HDMI? or will that not work ? and if not how will i accomplish this ?