The B&k allows for 3 notch filters, (to correct room resonance), between 20Hz - 300Hz. Each notch is adjustable in width. Additionaly, an adjustable boost or reduction in dBs above and below any two selected freguencies is assignable to various 'groups' of speakers, (front, center, surround, back, sub).
Of late I have been looking Very seriously at the AV123 R-DES parametric eq that provides 4(?-maybe 5), notches between 20Hz - 100Hz to correct subwoofer response within the users listening room. It is of course outboard.
However, with the R-DES controlling the sub induced room modes, and the B&k controlling 100Hz - 300Hz I am thinking there should be plenty of adjustability in the critical 0Hz - 300Hz range.
Good luck - to both of us.
mark
Of late I have been looking Very seriously at the AV123 R-DES parametric eq that provides 4(?-maybe 5), notches between 20Hz - 100Hz to correct subwoofer response within the users listening room. It is of course outboard.
However, with the R-DES controlling the sub induced room modes, and the B&k controlling 100Hz - 300Hz I am thinking there should be plenty of adjustability in the critical 0Hz - 300Hz range.
Good luck - to both of us.
mark