语音记录——FFT频谱分析

上传者: baidu_26906041 | 上传时间: 2021-08-12 11:00:13 | 文件大小: 74KB | 文件类型: ZIP
自己写了一个处理程序,可以实现录音和播放功能,并实现画出语音信号的频谱图,可以随时间而变化,很有学习价值!

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