语音文件分段功率谱密度分析程序,以一定界面形式在屏幕上提示用户输入语音信号，检索语音文件数据区，显示分段功率谱密度统计参数-Sub-power spectral density voice file analysis program, to a certain form interface screen prompts the user to input speech signal, retrieve the voice file data area to show statistical pa

KARDIA was developed in Matlab programming language and runs on recent Matlab releases (2007 or later) on all supported operating systems (Mac OS X, Unix and Windows). KARDIA allows interactive importing and visualization of both IBI data an