Can you tweak the deep bass cuts? Get it more to your liking pretty easy after the fact?
Yes, it can be tweaked with the boost center frequency selectable between 20 and 80 Hz and maximum boost 5 dB. The graph showed above had the center freq set to 89 Hz and boost magnitude 5 dB so there isn't much more I can improve on the deep bass. I reduced the room gain from 6 dB (set by ARCG) to 3 dB as I don't like the lower mid bass overly heavy.