Any specific ways to tell that the treatment is working.....I think i hear a difference. But how do you guys tell? Besides using some type of testing equip.....
It's either ears or calibration microphone.
What sort of treatment have you done? Is it only stuff addressing higher frequencies and controlling flutter echo, or have you put in some bass trapping too?
It's either ears or calibration microphone. If it's been done right the difference should be immediately obvious.
What are those bass traps/broadband absorbers?
EDIT: Whoops, just scrolled up, nevermindDunno how effective it'll be at bass trappin' though, but if it's thick, decently dense, and is straddling the corners, it'll definintely be better than nothing! Ideally, though, you'd want something more rigid, either rigid fiberglass or rockwool