8.1.1: Antares Auto-tune
: Includes formant correction and "throat length" modification, which can subtly or drastically alter the vocal timbre without changing the pitch. Technical Compatibility & Management Tuning Vocals with Auto-Tune 8
Highly stable on older Windows and Mac systems; excellent for achieving the "modern pop" vocal sound quickly. Antares Auto-Tune 8.1.1
Users have reported that if Auto-Tune 8.1.1 behaves shaky in newer DAWs (like Studio One 4), placing it after a stock vocal FX chain can stabilize it and produce perfect results. Antares Auto-Tune 8.1.1