Giusto

Auto-tune

Cut from black basalt.

One-tap tuning; natural when gentle, hard-snapped when you want the effect.

Three knobs; the manual

AMOUNTHow firmly notes are pulled to the nearest semitone.
SPEEDHow fast the correction moves; slow stays natural, fast is the hard-tuned sound.
MIXBlend of corrected and untouched voice.