i have a mits 55511 and a sony strde875. the sony has one digital audio input. My tv's digital audio is currently hoooked up to this. But i want my dvd player to also be able to use the digital audio but have no inputs. How can i rectify this without buying a new receiver? the dvd player does not have optical outs either. is it possible to get the mitsubishi tv to reroute the signal to the receiver?