Vocal Soloist AUv3 Plugin is a versatile effect plugin designed for use within popular DAWs like Cubasis, Auria, AUM, or GarageBand on iPhone. It focuses on enhancing vocal recordings by adding harmonies and basic auto-tuning features. Tailored to the human voice's frequency range, the plugin tracks and tunes incoming vocals to match the desired musical key and mode seamlessly.

This real-time effect offers monophonic input tracking, producing harmonies at specified semitones or key/scale offsets. Users can snap to the nearest semitone in chromatic mode or scale note when a key/mode is chosen. Additionally, included vocal doubler and reverb features enrich vocal lines, while MIDI control over pitch enables precise harmony adjustments.