hi guys. trying to connect my new(ish) LG tv to my old Teac ah500i. i have read through some of the threads on here and came across some advice that helped someine by way of using the head phone socket on the back. i have tried this but sound only comes out of 1 speaker. now my question is. my tv has a digital optical connection at the back and although my amp doesnt, my cd player does (matching teac model) will this work?