Do you need to buy a special cord to get 5.1 surround sound on the PS2 cause my sony stereo needs 5 plugs. 2 for the front speakers, 2 for the rear speakers and 1 for the centre speaker. But as we all know the PS2 cord only has 3 plugs, 2 of which are for the sound. Do I have to buy a special cord? I havent heard anything about this. Can someone please help me?