The DSP will cut the peaks in the bass, that bit is easy. It may try to fill in some troughs but that is much less likely to work, that's the area where I do my manual tweaking but filling in troughs fully is nigh on impossible. Sorting the room and sub placement is more effective. The chances are that the resulting sound will seem bass light as resonances are removed but just turn the bass up a little to get the true bass!
TT 1 Trans-Fi Salvation with magnetic bearing + Trans-Fi Terminator T3Pro + London Reference
TT 2 Garrard 301 with NWA main bearing + Audiomods Series Six 10.5" + Ortofon 2M Mono SE
Digital Lindemann Bridge + Gustard R26 with LB external clock
Pre and Power Amp EWA M40P + M40A
Bass Amp & DSP Behringer iNuke NU3000DSP x 2
Speakers 1 Bastanis Sagarmatha Duo with twin baffleless 15" bass drivers per side
Speakers 2 MarkaudioSota Viotti Tower