It sounds utterly horrible on some of those settings...which means it's GREAT!!! Some of those overloads sound suspiciously like the sort of thing that I can get out of my PAR CR-4A, which is interesting as it contains the exact same op-amp circuitry as the ARP 2500 via some classic pre-ARP Nexus Research potted secret-sauce modules designed by Alan Pearlman in his pre-synth days.
Industrial and noisier EDM types are gonna dig this...