Sony PlayStation 4 "hdmi splitter optical" Questions

...splitter turns one out into 2 dont know if your using optical connection though do you have audio hooked up to your surround system from your tv ? if not you need this this to get both. from the PS3 ...

...splitter, then the stereo. Again, I'll put in links. Good luck, and I hope these help. Mini Composite AV CVBS 3RCA to HDMI Video Converter Adapter 720p 1080p... Digital Optical Toslink Coax to Analog ...

of pure hidef joy:) hdmi splitter and hdmi switcher are different,i bought a hdmi splitter and it works perfect,see details: Amazon com MALLCROWN 3D 1080P 4 Pport Hdmi Splitter with ac power adapter..