The Y patch cable will work fine. I have a mini hooked up to my lcd tv like this. I could not get the optical to work even though buying the toslink cable and everything, that made me mad, those cables are not cheap. The only thing I have noticed though is that when I have a printer hooked up to the mini, I get a faint feedback (crackle) sound, but I do not really have a printer hooked up to it most of the time. I think it is more the printers fault though. The Y cable should suit you fine.