从音频文件中识别语音

2744557306

1. import speech_recognition as sr
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3. recognizer = sr.Recognizer()7 R) [1 L# _# A* X9 O/ k9 h
   
4. audio_file = "audio-file.wav"
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5. 
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6. with sr.AudioFile(audio_file) as source:
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7.     audio = recognizer.record(source)
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8. , c+ G4 @- T) C9 Z3 {
   
9.     try:7 [6 ~, a# r, D/ T4 o
   
10.         print("音频中说的是：" + recognizer.recognize_google(audio))2 S+ a; N\" t0 D\" x& |/ [
    
11.     except sr.UnknownValueError:7 H4 a% k! C! M7 S
    
12.         print("无法识别音频")0 [# j9 X0 k( q7 m+ O
    

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