从音频文件中识别语音

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1. import speech_recognition as sr
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3. recognizer = sr.Recognizer()& ^4 k7 F! r* k' }- R& ]( \
   
4. audio_file = "audio-file.wav"
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6. with sr.AudioFile(audio_file) as source:4 p) F$ v2 z\" d4 y0 Q1 }
   
7.     audio = recognizer.record(source)! Q* C7 }- A4 B* U3 C+ T5 ~
   
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9.     try:
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10.         print("音频中说的是：" + recognizer.recognize_google(audio))
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11.     except sr.UnknownValueError:
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12.         print("无法识别音频")
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