You might just surprise yourself. DEQX is recruiting 120 audiophiles to beta test the programming of their new processor, the Pre 8. It has a programmable 4 way digital crossover in it. Retail in the US is going to be $13K but they are giving them to the beta testers for $6K. Cheap entertainment! I do not think they have yet reached 120. Have a look at it. https://www.deqx.com/
not a chance.
my room is epic, my set-up and room tuning is epic, any sort of dsp would be wasted and regressive in my particular room and signal path. no matter the acronym.
the only advantage to a new set of speakers is the theoretical idea that a new speaker has evolutionary better performance. one of my large concerns is whether i can accomplish as fine a speaker<->room integration again. it took me 9 months before....and that was after i was in my new 'perfect' room for 11 years improving it.