I just started using the notch filter in my B&K ref. 30 and found this is one the best features going. You want to look at a different pre. pro.
Tim
Tim
Boomy bass in home theater room
I have a Martin Logan/Adcom home theater system in a 14' square room (concrete floor (no basement) with typical wood stud/drywall construction). I'm using a single, Infinity 12", 300 watt (RMS) subwoofer. The room is treated with 24, 2'x2' (3" thick) acoustic foam in various wall locations. The bass is boomy, especially in the mid-bass region. I can't change the room. When you get done laughing, care to offer some realistic suggesstions?