In article ,
David Looser wrote:
"Kalman Rubinson" wrote in message
...

??? 'Buggering about?" What we are talking about is proper and
necessary setup procdures.


Indeed, and the difference that getting the correct adjustments
absolutely correct is significant. Cinema 5.1 systems are set up by a
trained installer and the set-up menus are password protected to stop
the cinema staff from "buggering about" with them afterwards.

And the cinema will have reasonable acoustic treatment - essential for
anything like this to work as intended.

--
*I wonder how much deeper the ocean would be without sponges*

Dave Plowman London SW
To e-mail, change noise into sound.