This is probably the wrong forum for this question but here goes... I have a Sony DAV-DZ700FW wireless surround speaker system. The unit has a coaxial digital in and an optical digital in. I want to connect both the the digital audio out from my Sony Freeview box and the digital optical out from my PS2 to the surround unit. How should I connect them? Which 'out' should go to which 'in'? Also, bearing in mind its only an audio signal, would it be wrong to buy the TOSlink optical splitter?