[cyberbri]

That looks great.
If you're like me, you'll probably be fiddling with it again soon.

What filters did you end up using? I'll play around with it in REW a bit and see what I come up with.

How does it sound? And when you calibrate the sub and the mains, how do you do it? The bass from the mains still seems up a bit, unless that's just a peak. Maybe you could do some sweeps through 500hz or so.

Also, are you sure you don't have the bass up on the receiver, or any sort of sound processing mode on? Someone on another thread had his receiver set to "Adventure" mode or something, which added bass boost to the mains down in the 30s~40s or so, even though the mains were set to small.