<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:

def say_espeak(self, text, priority='important'):
        '''speak some text using espeak'''
        from espeak import espeak
        if self.settings.speech_voice:
            espeak.set_voice(self.settings.speech_voice)
        espeak.synth(text)