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PP-TTS Streaming Text-to-Speech Python Example

Introduction

This demo is an implementation of starting the streaming speech synthesis.

Usage

1. Installation

apt-get install libsndfile1 wget zip
For Centos, yum install libsndfile-devel wget zip
python3 -m pip install --upgrade pip
pip3 install -U fastdeploy-python -f https://www.paddlepaddle.org.cn/whl/fastdeploy.html
pip3 install -U paddlespeech paddlepaddle soundfile matplotlib

2. Run the example

python3 stream_play_tts.py

3. Result

The complete voice synthesis audio is saved as demo_stream.wav.

User can install pyaudio on their own terminals to play the results of speech synthesis in real time. The relevant code is in stream_play_tts.py and you can debug and run it yourself.