i have a samsung smart tv and a soundbar. i would like to hook up a blue ray dvd and a wireless head set do i need a 3way opti

[powderpatti]

i have a samsung smart tv with a sound bar i would like to hook up a blue ray dvd and wireess head set. do i need an optical 3 way splitter

 

[Supahos]

Plug everything into the the tv except the sound bar via HDMI. then go tv to soundbar with optical.