    def _set_voice_engine():
        """
        Setup text to speech engine
        :return: gtts engine object
        """
        tts_engine = pyttsx3.init()
        tts_engine.setProperty('rate', 160)  # Setting up new voice rate
        tts_engine.setProperty('volume', 1.0)  # Setting up volume level  between 0 and 1
        return tts_engine
Setup text to speech engine
:return: gtts engine object
src/jarvis/jarvis/engines/tts.py