调整语音音量大小

pactl list sinks
pactl set-sink-volume 15 12345
# 15可以改成别的id

安装pip install pyttsx3

sudo apt-get update
sudo apt-get install espeak
sudo ldconfig
pip3 install pyttsx3

代码

import pyttsx3
import threading
def speak_work(text):engine = pyttsx3.init()engine.setProperty('volume', 1.0)  # 设置音量（0.0到1.0）engine.setProperty('rate', 200)  # 设置语速（默认为200）engine.setProperty('voice', 'zh')engine.say(text)engine.runAndWait()def speak(text):speak_thread = threading.Thread(target=speak_work, kwargs={'text': text})speak_thread.start()if __name__ == '__main__':speak('死舔狗，去他妈的，舔的人家女生快保研')