Cable box will send audio either in 2 ways...
1. Some form of stereo or analog, which I have my Onkyo TX NR809 processing to PL II Movie Audyssey DSX right now....just added front heights
2. Dolby Digital, which right now I have it set to straight decode so I am getting the usual 5/1 track from the HD feed.
My question is should I leave #2 alone or have the AVR process this dolby digital feed into something else like the PL II Movie Audyssey DSX or PLIIz height or similar.