Python 如何获取PyAudio 0.2.11版本

当我运行bingtest.py时，我得到下面的错误

我试过使用这个命令

sudo pip install PyAudio

但它似乎不起作用

Traceback (most recent call last):
    File "bingtest.py", line 8, in <module>
     m = sr.Microphone()
    File "/usr/local/lib/python2.7/dist-
  packages/speech_recognition/__init__.py", line 79, in __init__
      self.pyaudio_module = self.get_pyaudio()
    File "/usr/local/lib/python2.7/dist-
  packages/speech_recognition/__init__.py", line 113, in get_pyaudio
  raise AttributeError("PyAudio 0.2.11 or later is required (found  
  version {})".format(pyaudio.__version__))
  AttributeError: PyAudio 0.2.11 or later is required (found version 0.2.8)

---

试试这个。首先，您必须安装PyAudio，然后使用pip进行升级

sudo pip install PyAudio
pip install --upgrade PyAudio

sudo pip install PyAudio
pip install --upgrade PyAudio