樹莓派進行錄音

錄爲in.wav文件，錄一個時長5s的音頻文件web # in def ini(): #關閉掉各類報錯 os.close(sys.stderr.fileno()) CHUNK = 512 FORMAT = pyaudio.paInt16 CHANNELS = 1 RATE = 44100 RECORD_SECONDS = 5 WAVE_OUTPUT_FILENAME =

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