VAD检测源代码，可作为声控的启停判断，已经过验证，在使用时修改具体的能量阈值-VAD detection of the source code can be used as voice-activated start and stop judging, has been verified when using modified specific energy threshold

关于语音识别中的端点检测的代码和资料 用matlab实现的 依据 短时能量 过零率 -Speech Recognition on endpoint detection matlab code and data with the basis to achieve zero rate of short-term energy