Unison — Audio Sound Doctor

Buy it if you want a simple “set and forget” resonance tamer. Skip it if you already own Soothe2, Gulfoss, or iZotope Neutron.

Overview Sound Doctor is a plugin by Unison Audio (known for their MIDI chord packs and mixing tools like the Unison Mixing Assistant). It markets itself as an "AI-powered resonance suppressor and tone balancer" intended to clean up muddy frequencies, tame harsh resonances, and add clarity to individual tracks or full mixes. unison audio sound doctor