iOS Polyphonic Guitar Pitch Detector

I am looking for real-time audio processing within iOS that will find what pitches are being played by a guitar, by listening to the microphone. Should be able to separate 1-3 notes (guitar strings) well, and 4-6 notes as reasonable as possible.

No graphics or UI are needed.

The expected app will rapidly listen to the microphone and update the screen with up to 6 UILabels holding the pitches of the played strings.

If only partially applicable, please describe limitations.

If you have a demo, that would be best!


Skills: Algorithm, iPhone

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About the Employer:
( 0 reviews ) Tel Aviv, Israel

Project ID: #4729112

1 freelancer is bidding on average $300 for this job


Hired by the Employer

$300 USD in 10 days
(44 Reviews)