I have an HDMI switch but I do not think that will work. As the receiver has an HDMI out which I imagine is video for the TV to display content. My TV has 4 HDMI inputs which allows me to connect my PS4, PC, PS3 up to it no problem. I just want the consoles and PC to be able to utilize the surround system too.
So you are saying I need this switch and all my components optical audio cable must be hooled up to it?
PS3. ----> optical audio switch --> receiver
My current set up has consoles and PC going to TV. Audio comes from TV. I know that if the TV had hdmi arc, then all the devices attached to TV would have surround sound. However, my TV is older. It fortunately has optical out. The receiver has optical in.
So in my head, audio should be leaving TV through the optical audio cable to the surround sound. PS4 would send audio to TV. But TV would have its audio going out through optical audio.
Is a switch really necessary? Shouldnt Optical audio out substitute for those with TVs sans ARC?
PS4 ---> hdmi ---> TV ---> optical audio out to optical in receiver