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  • Using PHASE VOCODER in MATLAB

    taimoor37

    taimoor37

    @taimoor37-ZGhsAz
    Updated: Oct 22, 2024
    Views: 1.3K
    Hello ppl..
    i m a new bie..
    i m a student of electronics engg.
    i have a project of "developling a voice converter in matlab which converts male voice to female voice in Real time & then implement it on DSP Kit.
    i m using the demo in Matlab 7 & above with the call command of "dsppitchtime"
    it is a PHASE VOCODER
    i need to ask some basic conceptual questions.
    1- How by changing or altering Phase we r changing the Pitch i mean what is the relation of Phase with Pitch??
    2- In Phase Vocoder what do we mean by "Phase Calculation" and "Over-lap add"..i mean what is the theory behind it??
    3- What is the theory behind "Analysis hop size" and "Synthesis Hop Size"??
    plz reply...i;ll b thankful
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