I definitely researched this on the web first. I didn't find much. It makes sense that it would be more about removing peaks than things like boosting bass. It would be nice if there was a way to see what it was doing to the frequency curve.
What does audyssey do where subwoofer rolls off
For example, if you have a closed box subwoofer that is at f3 at 30 hz and continues to roll off (6 db per octave, right?) but audyssey is trying to make a flat response t the listening position...does it boost power 6 db at 20 hz? If so where does this behavior stop? It seems like you would be running out of amplifier power but audyssey doesn't know how much power your amp/sub can handle.
What does it do?
What does it do?