上传者: wangzhan2009
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上传时间: 2021-05-05 12:02:56
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文件大小: 1.2MB
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文件类型: ZIP
The Windows Media Audio (WMA) system uses the waveform coding concepts of subband/transform coding, quantization, and variable length coding to achieve its compression. In addition it models properties of human auditory system to achieve the highest quality of audio even at low data rates. The WMA e