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The Autotuner: A Real-Time Pitch Correction Device

Welcome to my senior project page. My name is Michael Krakower and I am a computer engineering student at The College of New Jersey. I am currently working solo on an autotuner, a piece of hardware which will take a human voice as audio input and return a pitch corrected version of the vocal signal. The device will be built using a Raspberry Pi on Raspbian. The overall goals of this product include building a device to professional standards with the ability to return a pitch corrected signal in real-time, which I have specified as less than 100 ms total processing time. My next update will go into the algorithm I will be using, the Pitch Synchronous OverLap and Add method, or PSOLA.