The device has so many features that I probably only a day have used fraction of it after a couple and me sometime first in peace pure Peeve needs.
positive:
the sonority and the surround effect is bombastic (correct setting provided, of course, for me it sounds best when "Dolby PL 2 music" on).
minus:
The menu system is very complicated. when calibrate and adjust the system should take a few hours. likes me as well have been because it has not work out with the HDMI connection between TV and receiver and I use an optical cable, which means that you do not have the menu on the TV screen.
but still 5 stars and strong buy recommendation.
Who wants to fight to the h / k 5.1 buy, should be very much time for cabling and installation schedule of the wall brackets. Namely the invented only a sadist ...
but the sound is worth it!