从音频文件中识别语音

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1. import speech_recognition as sr( |3 e, d* b) v4 m& `
   
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3. recognizer = sr.Recognizer()
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4. audio_file = "audio-file.wav"
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5. 
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6. with sr.AudioFile(audio_file) as source:5 y\" }# v$ n' s
   
7.     audio = recognizer.record(source)
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9.     try:
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10.         print("音频中说的是：" + recognizer.recognize_google(audio))) A) q7 F, y  C( j5 D2 B
    
11.     except sr.UnknownValueError:
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12.         print("无法识别音频")6 Z: X$ C  o3 J' h  s& m. f$ I
    

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