The new KeyStep 37 mk2 takes that same foundation of the smaller sibling and gives it the extended physical toolkit that more expressive players have been waiting for.
PEACH is a polymetric arpeggiator plugin from boutique developer 510k Arts that breaks free from the tired up/down patterns that have defined arpeggiation for decades. Priced at $49 and available in AU, VST, VST3, and AAX formats, it brings independent lane lengths to each parameter, creating evolving, meter-shifting sequences that sound organic rather than mechanical.