[quote]The standard LFE track will work fine, but the low bass (<100Hz) in the L&R channels will not be passed to the subwoofer when the speakers are set to small and the unit has been powered off/on. The easiest way to test this (for me anyway) is to play a concert Blu-ray or DVD using just the 2-channel PCM track that most concerts usually have (all the ones I have do). You will find out very quickly that the L&R bass is not being passed to the subwoofer. It will after you first set the speaker sizes, but after you turn-off the unit and then replay the same song, the bass will be gone.[/quoe]
I have simply never noticed an audio problem, and when people claimed that it "wasn't saving the setttings" I would check and note that mine did appear to be saving the settings.
Now, since I have the two mains set to "Large" I must be avoiding the problem. The Audessey feature of my Onkyo 605 receiver is selecting a crossover frequency based on what it actually measures in my room.