How to get sorround sound from my Marantz receiver in TV mode?

[pixelthis]

Another thing you will have to do is go into the audio menu of the Motorola
and change the audio out to ADVANCED.
If you dont you will only get crappy TV quality sound from the box
ALSO you need to power off your motorola, hit MENU.
A screen will display that will give you options like 16:9 versus 4:3,
what output res your box needs to be (480i, 480p, 720p, or 1080i)
The monkey that set up your box probably set it up in a very basic fashion.
ITS UP TO YOU to set it so you get the goodies you are paying for.
When my friend(yes I actually have one) got a new Samsung I helped him set it up,
and checked his DIRECT TV as a matter of course.
His sat box was set to the most basic audio!!!
I set it to DD, and his jaw dropped when he heard the results.
This is NOT uncommon.