这是一个语音处理工具箱，提供了语音处理的基本函数，包括有分帧、能量计算、零交叉计算、多种方法的音调提取、共振峰提取。。。等等。-This is a speech processing toolbox provides the basic function of voice processing, including one of those who fr a me, energy calculation, zero cross-term