Making everything come through 1 set of speakers

Shawn Dunmire

Honorable
Sep 25, 2013
62
0
10,590
My main living room tv is a 55" LG with a computer tower under it. Computer is connected to the screen via an HDMI. I also have a PS4 and a Wii U connected to the TV via their respective cables. How do I make all those systems / computer, no longer use TV speakers, and instead use a set of computer speakers I have that I want to use instead.
 

Shawn Dunmire

Honorable
Sep 25, 2013
62
0
10,590
Currently just using the tv speakers. I wanted to use a nice pair of logitec speakers I used to use on my desktop.

So i'd have to find speakers with an optical cord instead? is there another way? without spending a lot? I think it's tough because the HDMI streams video and audio, so to plug everything in to some sort of central hub seems either impossible or expensive.?