It allows vocalists and producers to correct intonation issues in real-time, ensuring that every note sits perfectly in the key of the song. But more than just a fix-it tool, it became a creative instrument in its own right.
This is for quick fixes and the famous robotic effect.
The "EVO" moniker introduced a new processing engine—the —which claimed to offer more natural-sounding results by better differentiating between vibrato, portamento (slides), and true pitch errors.
Even with the full version of Auto-Tune Evo, the sound depends on the .