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()
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4. audio_file = "audio-file.wav"
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6. with sr.AudioFile(audio_file) as source:. F0 V$ Z  ~! y( }, I; A
   
7.     audio = recognizer.record(source), {9 d5 z\" |- u8 k
   
8. 
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9.     try:: @! O$ S6 A* W% D
   
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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