Again, we're getting hung up on the specifics of the language I'm using to refer to the problem.
Target audience this, bafflement that. All that is left to be said is that Nintendo WII failed to incorporate HDMI so let lots of fans down. And now its implemented the HDMI, it does not even give us customisation settings which I've been using for 5 or 6 years on other formats. And now I'm expected to pick up the bill and buy the audio extractor to do something which quite easily could have been included in the design of the system.
Thanks for replies.