You need help. Otherwise, expect great compromises!
As handy as the Audyssey is, you must properly adress speaker placement, sub placement in relation to seats and rest of the speaker system (not, you're not only placing the sub to integrated with the mains, but also the sides and rears, as well as in relation to different seating possitions! (i.e, you can have the sub in phase for one set of seats, or a seat, and not another, in relation to the speakers!!!...this happens all the time, with serious performance compromises). Also, properly dealing with acoustics is still the way to go, and is a better foundation from which to work from. Also, there's better ways to deal with your bass management, than what you're doing. YOu're going to run into more challenges than you know, "overlapping" the bass from your "single subwoofer" with your mains (again, at the very least in relation to you seats!).
Also, of main concern is placing your seats and speakers where there's a "hole" in the frequency response for the bass! NO EQ or correction device in the world can fix this!!! You must get the setup so there's no major hole here. (especially at the critical crossover) It's all too easy (and common) to place the speakers where there's a nice hole at 80hz reigion, or thereabouts, where it's very critical for bass performance, inpact, flatness, etc. There's of course lots of other acoustical issues to adress., tweaks for the system, set-up considerations...all of which should be adressed before the EQ!
Once again, there's no replacement for knowledge and experience here folks, sorry. Do it wrong, and you'll get what everyone else ends up with, and that's a mediocre sounding, at best, sounding system!
There's hundreds of ways to compromise all of these multi-channel systems in difficult system/room setups, with challenging acoustics (many of which can't be fixed with a "box").
I'd suggest assistance. Good luck
As handy as the Audyssey is, you must properly adress speaker placement, sub placement in relation to seats and rest of the speaker system (not, you're not only placing the sub to integrated with the mains, but also the sides and rears, as well as in relation to different seating possitions! (i.e, you can have the sub in phase for one set of seats, or a seat, and not another, in relation to the speakers!!!...this happens all the time, with serious performance compromises). Also, properly dealing with acoustics is still the way to go, and is a better foundation from which to work from. Also, there's better ways to deal with your bass management, than what you're doing. YOu're going to run into more challenges than you know, "overlapping" the bass from your "single subwoofer" with your mains (again, at the very least in relation to you seats!).
Also, of main concern is placing your seats and speakers where there's a "hole" in the frequency response for the bass! NO EQ or correction device in the world can fix this!!! You must get the setup so there's no major hole here. (especially at the critical crossover) It's all too easy (and common) to place the speakers where there's a nice hole at 80hz reigion, or thereabouts, where it's very critical for bass performance, inpact, flatness, etc. There's of course lots of other acoustical issues to adress., tweaks for the system, set-up considerations...all of which should be adressed before the EQ!
Once again, there's no replacement for knowledge and experience here folks, sorry. Do it wrong, and you'll get what everyone else ends up with, and that's a mediocre sounding, at best, sounding system!
There's hundreds of ways to compromise all of these multi-channel systems in difficult system/room setups, with challenging acoustics (many of which can't be fixed with a "box").
I'd suggest assistance. Good luck