matlab中的voicebox工具箱，可以处理短时过零率等，下载加入即可使用-The VoiceBox matlab toolbox to deal with short-time zero-crossing rate, etc. to join you can use to download

汉语声韵母波形分析处理的工具箱，能够得到声韵母的时频分析波形图，voicebox,实现语音处理的各种功能的matlab程序-Han voice waveform analysis toolbox finals and get the finals of the time-frequency analysis of waveform diagram, voicebox, realize the functions of speech processing

Voicebox, handle voice of a set of tools, there are a lot of speech processing functions of matlab,