pitch_estimation

pitch_estimation(y: npt.ArrayLike, sr:int, nfft: int = 2048)

Function description

To show the pitch esitmation result with STFT spectrogram

Parameter

y: input signal

sr: sampling rate (22050 Hz by default)

nfft: FFT points

Return

None

Example

from audioviz import *
import librosa
import numpy as np
from audioviz import PitchAnalysis

y, sr = librosa.load('Mozart_Turkish_March.wav', duration = 45)
PitchAnalysis.pitch_estimation(y = y, sr = sr)