VocalSynth 2 works with iZotope's suite for automated mixing. Auto mode offers pitch correction and harmonies. MIDI mode enables pitch control. Sidechain mode allows unique audio manipulation. Modules include Biovox for vocal synthesis, Vocoder for formant crafting, Compuvox for modern effects, Talkbox for vintage modulation, and Polyvox for vocal fullness. Exclusive presets expand creative options.