cosmicjazz, I think it is a mistake to play around with it. Accuphase equipment is build to the highest level of quality. Unless something fails leave it alone. Chances are you will only make it worse.
IMHO the best use of an active crossover is for subwoofer management or when building your own speakers.
IMHO the best use of an active crossover is for subwoofer management or when building your own speakers.