Thank you Buckeyefan.
I have a routine where I walk around the room and check to make sure stuff hasn’t migrated close to the edges of the mantle or tables. If it gets bad, I’ll find some of that gummy putty she once had from Home Interiors and secure them. Of course it depends on the movie you watch too. I can’t pick up on any issues of the sub on the hardwood. The sub has some semi-hard rubber feet on them. Then again, it’s all new to me. I suppose after some seat time, my ears may start to pick up things.
Once we filled the room with a love seat recliner, two recliners, oil paintings on the walls, a stuffed dog bed and some throw rugs the room isn’t bad at moderate to high listening levels. By –10 on the Denon, I get into some wallboard resonance issues. But that’s way loud, even for me. I’m waiting for an SPL meter so I can try and measure what the room does to sounds based on the articles I have glanced over here.
I hope to be finished building the wet bar soon so I can concentrate on learning more about room acoustics. Took a couple of days last week while on vaca to start on the wet bar, but unfortunately it’s back to work tonight.