SFS提供了计算语音本质的一系列工具。包括支持各种数据格式，信号处理和图形，频谱、共振峰分析，基频提取等等。在线文档说明请访问http://www.phon.ucl.ac.uk/resource/sfs/help/-SFS provides a voice calculated nature of a series of tools. Including support for various data formats, signal processing and graphics, spect

实现wave格式文件的数据提取，存放在二进制文件中，并可进行批处理-Wave to achieve the data extraction format, stored in a binary file, and for batch processing