Auto-tune the news


Suddenly everyone seems to be having fun with an autotuner.  I want one too!


Pitch correction is the process of correcting the intonation of an audio signal without affecting other aspects of its sound. Pitch correction first detects the pitch of an audio signal by looking for a periodic repeating waveform and then calculating the time difference from these periodic waveforms. The widest use of pitch correctors is in Western popular music on vocal lines. An audio processor for correcting pitch in vocal and instrumental performances is called an autotuner.

One Response to “Auto-tune the news”

  1. Darren Says:

    What would you want with an autotuner? Thinking of starting up your own barber shop quartet?

    If you are, count me in!

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