Archived from groups: alt.tv.tech.hdtv (More info?)
There is NO Dolby 7.1 The 7.1 is really synthesized from the 5.1 mix.
The Dolby Pro Logic IIx decoder uses a psycho-acoustic algorithm to
create the rear channels the master program mix is in 5.1 or if Dolby EX
in 6.1
Dan the fan wrote:
> Short and sweet should I upgrade to a dolby digital 9.1 or 7.1 and any
> reccommendations?
> End higher ticket prices! Go to local college games!
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