I know the crossover freq for the 4312 is at 1.5 kHz and 6 kHz, but I am not really sure what instruments freq falls under which band of the audio freq spectrum, therefore I am having a hard time adjusting the mid and treble pots to suit my room (also don't quite understand what presence and brilliance means).
I would like advice on which pot (mid or high) should I adjust for the following instruments (I know some instruments spread across a wide spectrum, but I'm looking for the dominant spectrum in general) :
hi hat and cymbals
I know this sounds crude but hopefully this info will help me fine tune the 4312 to my room. Currently it is too bright, but when I turn down the pots, some music lacks life etc.. I have been going to and fro without much success.