歌声与tts中音高提取：pyreaper F0提取

# -*- coding:utf-8 -*-
# /usr/bin/python
'''
-------------------------------------------------
   File Name   ： reaper
   Description :  AIM: reaper tools
                  Functions: 1. 
                             2. 
   Envs        :  python == 3.5
                  pip install pyreaper  -i https://pypi.douban.com/simple
   Author      :  yanerrol
   Date        ： 2020/3/9  17:29
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   Change Activity:
          2020/3/9 : text
-------------------------------------------------
'''
__author__ = 'yanerrol'

import pyreaper
import pysptk
from scipy.io import wavfile
import matplotlib.pyplot as plt

print (pyreaper.__version__)

fs, x = wavfile.read(pysptk.util.example_audio_file())

pm_times, pm, f0_times, f0, corr = pyreaper.reaper(x, fs)

print(pm_times, pm, f0_times, f0, corr)