我正在尝试在Python 3.7(OS X /内置麦克风)上使用语音识别库

这是我到目前为止使用的代码:

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,此错误消息出现


  追溯(最近一次通话):
    文件“ /Users/diandraelmira/PycharmProjects/untitled/venv/APP.py”,第6行
      音频= r.listen(来源)
    侦听文件“ /Users/diandraelmira/PycharmProjects/untitled/venv/lib/python3.7/site-packages/speech_recognition/init.py”,行620
      缓冲区= source.stream.read(source.CHUNK)
    文件“ /Users/diandraelmira/PycharmProjects/untitled/venv/lib/python3.7/site-packages/speech_recognition/init.py”,第161行,已读取
      返回self.pyaudio_stream.read(size,exception_on_overflow = False)
    文件“ /Users/diandraelmira/PycharmProjects/untitled/venv/lib/python3.7/site-packages/pyaudio.py”,第608行,已读取
      返回pa.read_stream(self._stream,num_frames,exception_on_overflow)
  键盘中断


我怎样才能解决这个问题?

最佳答案

嗨,您能不能尝试一下,将查找错误

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))

08-28 11:36