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# 获得语音文件的各个参数 FORMAT = p.get_format_from_width(wf.getsampwidth()) CHANNELS = wf.getnchannels() RATE = wf.getframerate() print ( ' FORMAT: {} \nCHANNELS: {} \nRATE: {} ' .format(FORMAT, CHANNELS, RATE)) # 打开音频流, output=True表示音频输出 stream = p.open(format= FORMAT, channels = CHANNELS, rate = RATE, frames_per_buffer = CHUNK, output = True) # play stream (3) 按照1024的块读取音频数据到音频流,并播放 while len(data) > 0: stream.write(data) data = wf.readframes(CHUNK)