用matlab编的 处理音频信号的程序，，非常实用，。含波形分析，噪声处理，光滑处理，。实用，好

matlab录音采集与音频处理（GUI界面）。非常实用的GUI程序，主要包含音频信号采集及音频处理分析等功能，可编译成独立运行程序。-acquisition and recording audio processing matlab (GUI interface). Very useful GUI program mainly includes audio processing audio signal acquisition and analysis functions can be comp

语谱图反映了语音信号的动态频谱特性，在语音分析中具有重要的实用价值，被称为可视语音。“yuputu”是用matlab完成语谱图的程序(Spectrogram reflects the dynamic spectrum characteristics of speech signals. It has important practical value in speech analysis and is called visual speech. "Yuputu" is a p