audio-compare
代码说明：
对语音进行mfcc特征提取，拥有自己的vad模块(MFCC feature extraction of speech, and own VAD module)
文件列表：
creat_mel.m, 568, 2017-11-16
enframe.m, 2818, 2017-11-11
melbankm.m, 11178, 2017-11-12
vad.m, 1013, 2017-11-22
vad_data.m, 1311, 2017-11-22
wavread.m, 1106, 2017-11-20
wavdata\haode.wav, 9970, 2017-11-21
wavdata\hello.wav, 13104, 2017-11-20
wavdata\hello1.wav, 11322, 2017-11-20
wavdata\hello2.wav, 16136, 2017-11-20
wavdata\jttqbc.wav, 28264, 2017-11-22
wavdata\jttqbc1.wav, 33594, 2017-11-22
wavdata\jttqbc2.wav, 29832, 2017-11-22
wavdata\jttqbc3.wav, 29912, 2017-11-22
wavdata\jttqbc4.wav, 22848, 2017-11-22
wavdata\jttqbc5.wav, 22902, 2017-11-22
wavdata\keyi.wav, 12924, 2017-11-21
wavdata\naxie.wav, 10276, 2017-11-21
wavdata\nide.wav, 10540, 2017-11-21
wavdata\nihao.wav, 236050, 2017-11-20
wavdata\shenmo.wav, 11784, 2017-11-21
wavdata\shide.wav, 12062, 2017-11-21
wavdata\shuide.wav, 12142, 2017-11-21
wavdata\testinga.wav, 13740, 2017-11-09
wavdata\wode.wav, 9634, 2017-11-21
wavdata\zenyang.wav, 11906, 2017-11-21
wavdata\zhengqiang_hello.wav, 16810, 2017-11-17
wavdata\zhengqiang_hello1.wav, 16920, 2017-11-17
wavdata\zhengqiang_hello2.wav, 24852, 2017-11-17
wavdata\zhengqiang_hello3.wav, 24226, 2017-11-17
wavdata\zhengqiang_hello4.wav, 23572, 2017-11-17
wavdata\zhengqiang_hello5.wav, 20820, 2017-11-17
wavdata
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