A great feature is also the phase matching bass. In my case, this feature makes a lot of sense, because I have a pretty suboptimal acoustics and enriches this option frequencies that would otherwise get lost quickly in my premises.
In multi-channel operation's are dynamic in their ears, restraint does not know the NR636! Spatiality and presence are outstanding, after a short calibration of speakers the location of sound sources is fascinating precisely.
As for features and connectivity, displays one of Onkyo sometimes directly, where the frog has the curls, actually, he can do everything ... Except for AirPlay for Apple. Can I get over good on my part, because I run media streaming over a NAS server or directly via DLNA streame.
Very strong buy recommendation for music lovers and film buffs! Thank Onkyo!