从音频文件中识别语音

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1. import speech_recognition as sr
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2. 
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3. recognizer = sr.Recognizer()3 Z, |! x\" B6 }$ f; V
   
4. audio_file = "audio-file.wav"/ [% f2 i' i  Y7 e9 {+ R( K
   
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6. with sr.AudioFile(audio_file) as source:% z  n) P8 [% k$ h\" l' ]1 d
   
7.     audio = recognizer.record(source)
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8. 
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9.     try:
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10.         print("音频中说的是：" + recognizer.recognize_google(audio))/ K1 H- _, Z7 X; W\" a+ M
    
11.     except sr.UnknownValueError:
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12.         print("无法识别音频")
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