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()
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4. audio_file = "audio-file.wav"\" g6 u, w- b8 R
   
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6. with sr.AudioFile(audio_file) as source:0 B2 m  Q. E8 d\" \6 u; Q
   
7.     audio = recognizer.record(source)' i/ j# B, Z, V! p/ X- T3 ]) `. O
   
8. , t& Z# [  J: B- _
   
9.     try:
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10.         print("音频中说的是：" + recognizer.recognize_google(audio))( y1 m6 Q: I$ N$ I, x: H
    
11.     except sr.UnknownValueError:
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12.         print("无法识别音频")# F. I% `' A0 |* ^& U0 s
    

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