I am trying to set up the audio on a sony bdps760 to play via hdmi to a sony kdl46z5500 I will be using the tv speakers only, using ven den hul flat 1.5m lead,and a tachima mains conditioner. I am not interested in any kind of surround sound i just want 2 channel stereo.i am trying all the different audio settings in the manual but its driving me nuts! please help.