What is Auto Tune?
1.
It is used to disguise inaccuracies and mistakes, and – due to its increasing use in modern music – has allowed many artists to produce more precisely tuned recordings. While Auto-Tune is only one out of many commercial pitch correction packages, auto-tune is frequently used in the media as a blanket term to describe any audio processing with a similar effect, perhaps because it was the first product allowing pitch correction in real time.
In the hit single lollipop, Lil Wayne used auto tune.
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