Real-time pitch correction (auto-tune effect), not graphical manual editing.
Do not put the plugin directly on the track at 100% mix. Instead: waves tune realtime free better
It is vital to set the correct key and scale. You can use the Waves Key Detector Real-time pitch correction (auto-tune effect)
: Available as a plugin and mobile app, it is popular for achieving modern pop and rap "autotune" effects quickly. waves tune realtime free better