parrots 0.1.7

Chinese Text To Speech and Speech Recognition

parrots

parrots, Automatic Speech Recognition(ASR), Text-To-Speech(TTS) engine.

Install

brew install portaudio
pip3 install -r requirements.txt

• pip3 install parrots
• Or

git clone https://github.com/shibing624/parrots.git
cd parrots
python3 setup.py install

Demo

Official Demo: https://www.mulanai.com/product/asr/

Usage

ASR

example: examples/demo_asr.py

import os
import sys

sys.path.append('..')
from parrots import SpeechRecognition, Pinyin2Hanzi

pwd_path = os.path.abspath(os.path.dirname(__file__))

if __name__ == '__main__':
    m = SpeechRecognition()
    r = m.recognize_speech_from_file(os.path.join(pwd_path, 'tushuguan.wav'))
    print('[提示] 语音识别结果：', r)

    n = Pinyin2Hanzi()
    text = n.pinyin_2_hanzi(r)
    print('[提示] 语音转文字结果：', text)

output:

北京图书馆

TTS

example: examples/demo_tts.py

import sys

sys.path.append('..')
from parrots import TextToSpeech

if __name__ == '__main__':
    m = TextToSpeech()
    # say text
    m.speak('北京图书馆')

    # generate wav file to path
    m.synthesize('北京图书馆', output_wav_path='./out.wav')

output:

北京图书馆

Dataset

语音库

从SourceForge下载语音库syllables.zip，并解压到parrots/data目录下

wget https://sourceforge.net/projects/hantts/files/syllables.zip --no-check-certificate

录制新的语音库

• 按阴平、阳平、上声、去声、轻声的顺序录下 mapping.json 里每一个音节的五个声调
• 按开头字母(letter)分组, 将文件存在 ./recording/{letter}.wav下
• 运行 python process.py {letter} 将{letter}.wav 完整的录音分成独立的拼音
• 检查核对./pre文件夹中的拼音.wav后导入文件夹./syllables