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yujiazhong

于 2012-03-28 发布 文件大小:33KB
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下载积分: 1 下载次数: 67

代码说明:

  对语音信号进行分析时需要先进行预加重处理,起到提升高频的作用。(The speech signal analysis needs to first conduct a pre-emphasis process, to enhance the role of high frequency. )

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