使用Python&；PyAudio在操作系统上不工作

我正在尝试使用Python 3.7（OS X/内部麦克风）上的语音识别库

以下是我目前使用的代码：

import speech_recognition as sr

r = sr.Recognizer()
with sr.Microphone() as source:
    print("Say something!")
    audio = r.listen(source)

print("Google Speech Recognition thinks you said " + r.recognize_google(audio))

但是，运行程序时没有输出，也没有错误消息。但是当我按下“停止”按钮时，出现了这个错误消息

回溯（最近一次呼叫最后一次）： 文件“/Users/diandraelmira/PycharmProjects/untitled/venv/APP.py”，第6行，在 音频=r.listen（源） 文件“/Users/diandraelmira/PycharmProjects/untitled/venv/lib/python3.7/site packages/speech_recognition/init.py”，第620行，在listen中 buffer=source.stream.read（source.CHUNK） 文件“/Users/diandraelmira/PycharmProjects/untitled/venv/lib/python3.7/site packages/speech_recognition/init.py”，第161行，已读 返回self.pyaudio\u stream.read（大小、溢出异常\u=False） 文件“/Users/diandraelmira/PycharmProjects/untitled/venv/lib/python3.7/site packages/pyaudio.py”，第608行，已读 返回pa.read\u流（self.\u流、num\u帧、异常\u on\u溢出） 键盘中断

---

如何修复此问题？

您好，请尝试此方法并查找错误

try:
    print("Sphinx thinks you said " + r.recognize_sphinx(audio))
except sr.UnknownValueError:
    print("Sphinx could not understand audio")
except sr.RequestError as e:
    print("Sphinx error; {0}".format(e))

---

您好，请您尝试一下，并查找错误

try:
    print("Sphinx thinks you said " + r.recognize_sphinx(audio))
except sr.UnknownValueError:
    print("Sphinx could not understand audio")
except sr.RequestError as e:
    print("Sphinx error; {0}".format(e))

---

我认为您的代码需要稍作修改，具体如下：

import speech_recognition as sr

rObject = sr.Recognizer() 
audio = '' 
with sr.Microphone() as source: 
    print("Speak...")   
    audio = rObject.listen(source, phrase_time_limit = 0) 
    print("Stop.")
    try: 
        text = rObject.recognize_google(audio, language ='en-US') 
        print("You : "+ text)  
    except: 
        speak("Could not understand your audio...PLease try again !") 

---

试试这个！希望错误会得到解决。

我认为需要对代码进行一些小的更改，它是：

import speech_recognition as sr

rObject = sr.Recognizer() 
audio = '' 
with sr.Microphone() as source: 
    print("Speak...")   
    audio = rObject.listen(source, phrase_time_limit = 0) 
    print("Stop.")
    try: 
        text = rObject.recognize_google(audio, language ='en-US') 
        print("You : "+ text)  
    except: 
        speak("Could not understand your audio...PLease try again !") 

试试这个！希望错误会被解决