It will depend on both the singer and the setting of the auto tuning. A well implemented auto tune will be very hard to notice even for the most trained ears, and the better the singer the smaller the corrections and the harder it'll be to notice it.
How can you tell if someone is Autotuned?
How Can You Tell If A Voice Is Autotuned? | 5 Killer Tips
- There's A Lack Of Emotion. ...
- The Vocal Track Is Distortion-Heavy. ...
- There's A 'Tight' Feel To The Vocal Track. ...
- The Ends Of Phrases Sound Slightly Robotic. ...
- It's Being Used As A Stylistic Effect.
Are concerts Autotuned?
Many artists will rely on Auto-Tune and other pitch-correction tools in the studio, but the technology has advanced enough where singers can use it in concert, too.
Are all songs Autotuned?
Have you ever wondered which singers don't use autotune? Here's the deal: In the modern day music industry, the vast majority of singers will use autotune on both their recorded music and within their live performances (as you can probably tell).