Bigajc :
Hi thanks you for quick response!! Very great full! ! I don't have anything connecting to it it's basicallly connecting surround sound system which is a dvd player aswell to the new tv.... so i can watch and listen basic tv thru the Sony system.... I require a user friendly answer as not very clued up on this ...lol thanks
Okay so where do i begin.
HDMI = digital, = no analog (analog = what we use to hear) on the cable.
To get this from the HDMI (remember digital info zeros and ones, the same thing computers use ) needs to be converted to allow you to be able to hear it. (just the audio part, HDMI picture is still digital.
When you connect a HDMI to a TV, It sends that signal to paths on a PCB (printed circuit board).
More or less if the signal has audio that needs to be routed to speakers then it must be sent to a DAC (Digital Audio Converter) Then sent to the speakers for you to hear it.
So i take it your just wanting the audio from the TV to go to the audio unit and play the sound of what ever the TV is playing? If this is right read this.
What you would need then is a DAC with a input for HDMI, Most times called audio extractor. There are cheap units are very high costing units, but don't worry about that.
If i were you, I would be searching google for a HDMI audio extractor with HDMI pass through. Whats the model number on the TV?