If Auto-Tune 5 was defined by its distinctive hard correction and Auto-Tune 7 by its graphical editing workflow, Auto-Tune 8.1.1 is defined by .
is a minor but critical maintenance update. It was released primarily to fix bugs related to Pro Tools AAX compatibility and macOS stability. Unlike the newer versions that force you into a subscription or iLok cloud dependency, 8.1.1 was the last of the "perpetual license" heavyweights. Antares Auto-Tune 8.1.1