Tuesday, August 17, 2010

How does autotune work?

Well, we did say all questions welcomed.

Auto-tune is an audio processor using a phase vocoder to correct imperfections in pitch when singing. A few country singers have used this technology in their live shows to make sure their performances are spot-on. It can also be used to produce deliberate electronic voice effects (think Cher singing her monster 1998 hit, "Believe")

And just fyi, opera singers do not use autotune.

Ling

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