The H3000 Factory Ultra-Harmonizer native plug-in is a re-creation of several algorithms from the H3000 that combine pitch, delay, modulation, and filtering in a new modular interface for AAX, VST for PC, and AU. Included are over 450 presets: over 100 original H3000 presets and over 100 new artist presets from Alessandro Cortini (NIN), Chris Carter (Throbbing Gristle), Colin Newman (Wire), Damian Taylor (Bj¶rk), Dave Darlington (Bass Hit Studios), Kerry Leva (EDM Producer), Richard Devine (Sound Designer), and Scott Martin Gershin (Soundeluxe).

Available effects blocks include delays, amplitude modulators, envelope followers, pitch shifters, filters, and low frequency oscillators. The Function Generator features nineteen waveshapes, a white noise generator, MIDI control, and a sidechain input. All delays and LFOs can be locked to system tempo. Each delay can be looped and offers a low pass filter. The filters are selectable band pass, high pass, and low pass with variable Q, and can be swept and modulated without audible artifacts.