Things You'll Need
Instructions
Connect the PlayStation console&'s audio output to the input of the surround-sound system&'s central receiver. Your options are either a digital-optical connection--which is best--or the red and white plugs from the console&'s main RCA composite cable.
Attach each of the surround sound&'s speakers to the central receiver. Each of the left and right speakers, plus the subwoofer, will have its own port to connect to. On most systems, insert the speaker&'s red and black wires into the red and black port holes and push down on the clamps.
Set the central receiver to the correct input using its input switch; set it to either RCA or optical depending on the connection you used.
Turn on the PS3 console, go to the system menu using the controller and choose "Settings" if you used the digital-optical connection. Go to "Sound Settings" and then "Audio Output Settings." Choose "Optical Digital."
Use the right arrow button on the controller to select the type of digital surround-sound system you are using. If the version isn&'t available on the drop-down list, you&'ll have to reconnect the system with the RCA cables.
Press the controller&'s "O" button to save your settings.