pyttsx3 .runAndWait()减速

Question

我使用pyttsx3库，它减慢了runAndWait()的速度。

解决办法是什么？

PS：Pyttsx3 runAndWait() method gets stuck -我看过了，没什么用

def speak(what):
    speak_engine.say(what)
    speak_engine.runAndWait() # stop! 
    speak_engine.stop()
speak.start("Hello world!")

Answer 1

我认为这应该是可行的：

import pyttsx3
def speak(voice):
  engine = pyttsx3.init()
  rate = engine.getProperty('rate')
  engine.setProperty('rate', rate + 1)
  engine.setProperty('voice', 'com.apple.speech.synthesis.voice.Alex')
  engine.say(voice)

  engine.runAndWait()

speak("Hello")