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How to use getSpectrumData() to accurately make a polyphonic tuner?

Discussion in 'Audio & Video' started by John Ong, Apr 30, 2015.

  1. John Ong

    John Ong

    Joined:
    Nov 9, 2014
    Posts:
    1
    Hi,

    I'm currently stucked with no clues on how to get accurate analysis of the getSpectrumData. I'm trying to make a pitch detection or polyphonic tuner for guitars.
    My existing idea is to pinpoint the exact position of every pitch on the guitar frets through the samples:float[] data.
    Does anyone know an effective way to collect those data or any other workaround to make a pitch detector?
    Thanks in advance.