bridgman--

*That's* the kind of info I'm talking about! I love this place!

On one side, there is a wall that angles back before turning into the side wall, and on the other side there is just a side wall. So the side walls are not equidistant from the speakers. Unfortunately, with the wall mounting I have, I don't have flexibility to move the speakers. Even if I did, I'm not sure I could fix the problem by moving speakers because of the room's configuration. I think this may call for room treatments.

Do you have any references for where I can read more about why that particular frequency manifests this issue?

Or I could just sacrifice the alleged "sweet spot" to my wife and/or kids in an act of immense generosity, and move on over to where the suckout ain't!

Thanks!
Rich