iZotope Nectar 4 Advanced (ESD); channel strip plugin; contains 13 modules for processing vocals and speech, including Pitch, Backer, Voices, Auto-Leveler, Dynamic EQ, Breath Control, Saturation etc.; all modules available as individual component plugins; ALM (Auto Level Module) provides consistent volume levels with a clean and natural sound without introducing unwanted artifacts like traditional compressors; ALM Tame Noise distinguishes between sung and unsung vocal content, ensuring only tonal elements are leveled; Vocal Assistant creates a custom preset for vocals based on artificial intelligence by matching it to a reference; combined with iZotope Audiolens, vocals inside music tracks can be used as target references; Voices module to create vocal layers and complex harmonies of artificial background vocals with different profiles for preset-based layering or user-controlled via MIDI; Backer Module creates backup singers based on eight styles or user-generated styles from reference targets; Breath Control reduces breaths without compromising audio quality; Dynamic EQ with Follow EQ mode detects resonances and removes them in real time; Auto-Level mode adjusts the level of incoming audio prior to processing; cross-track communication with other instances of iZotope plug-ins to solve mixing problems like tonal balance, masking effects, etc.; incl. elemony Melodyne essential