Unlike Graph Mode, which is designed for more precise note-by-note pitch editing, Auto Mode is optimized for real time, low latency performance, on stage or in the studio.

You can control the parameters in real time using a MIDI controller, automate them using your DAW’s automation features, or simply dial in your settings and let AutoTune take care of the rest.

AutoTune Pro 11 works by continuously adjusting the pitch of the incoming audio toward a target pitch. In Auto Mode, the target pitch is determined by the current Key and Scale settings. At any given moment, the target pitch will be the active scale tone that is closest to the detected input pitch.

The set of active scale tones is specified using the Key and Scale menus, and edited with the Keyboard and the Scale Controls.

The Retune Speed parameter controls how fast the input pitch is tuned toward the target pitch, with faster speeds resulting in a more pronounced effect, and more moderate speeds resulting in more subtle pitch correction.

The Flex-Tune and Humanize controls allow you to further customize the tuning and pitch variations of your track for even more transparent and natural sound correction.

The Natural Vibrato knob and Vibrato Controls in Advanced View allow you to subtly or dramatically alter the vibrato of your track.

The MIDI To Notes and Learn Scale functions allow you to define target pitches dynamically in real time using your MIDI controller.

You can also control many Auto Mode parameters using your MIDI controller. To assign a control to a particular MIDI CC message, right click on the control.