import os
import wave
def wav2pcm(input_dir, out_dir) :
with open(input_dir, 'rb') as wavfile:
ori_data = wavfile.read() ## 读出来是裸流bytes数据
wavfile.close()
with open(out_dir, 'wb') as pcmfile:
pcmfile.write(ori_data)
pcmfile.close()
if __name__ == '__main__':
wav2pcm(os.path.join(r"C:\Users\1\PycharmProjects\pythonProject\record.wav"),
r"C:\Users\1\PycharmProjects\pythonProject\record.pcm")
python wav转pcm
最新推荐文章于 2024-04-08 15:58:31 发布
这段代码展示了如何使用Python将WAV文件转换为PCM格式,通过内置库操作实现数据流的直接转换,适用于音频处理基础工作。
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