Click on an empty slot in the effects rack for the track containing the audio. Select "KeroVee" from the drop-down menu to insert the KeroVee 1.51 VST plug-in.
Double-click the slot containing the KeroVee plug-in to open the control panel.
Adjust the "Scale Setting" to set the pitch-correction scale to that of the song to which the effect is being applied.
Adjust the tone knobs to create more natural- or unnatural-sounding pitch correction.
Press "Play" on the transport bar to listen to the Auto-Tune effect. Return to the KeroVee control panel to make further adjustments if necessary.
Click on an empty slot in the effects rack for the track containing the audio. Select "GSnap" from the drop-down menu to insert the GSnap VST plug-in.
Double-click the effects rack slot containing the GSnap plug-in to open the control panel.
Set the "Min Freq" knob at 300 Hz, and set the "Max Freq" knob at 1000 Hz. Select the frequency range at which the effect will be applied.
Click "Fixed Mode" to open the "Select Key and Scale" menu. Select the scale to that of the song to which the effect is being applied and click "OK."
Press "Play" on the transport bar to listen to the Auto-Tuned audio.
Click on an empty slot in the effects rack for the track containing the audio. Select "4 Band Shifter" from the drop-down menu to insert the 4 Band Shifter VST plug-in.
Double-click the effects rack slot containing the 4 Band Shifter plug-in to open the control panel.
Click the "Discrete" button to put the pitch shifter in discrete mode. In this mode, pitch correction will occur in whole-semitone intervals.
Adjust the band values to set the frequencies at which the effect will be applied.
Press "Play" on the transport bar to listen to the Auto-Tuned audio.