Not too hard … but comparing the filters of my AK to other and more classical analogue filters, I can confirm that the AK filters are quite neutral.
I love my “classics” or “colouring” synths and their particular sound was the reason to get them in the first place. But having a more neutral voice with two completely independent filters and many complex modulation options helps me, if I need “something different”, because I can form it’s sound to extremes, which often enough is not possible on the classics 