voicebox:http://www.ee.ic.ac.uk/hp/staff/dmb/voicebox/doc/voicebox/index.html
stprtool:http://cmp.felk.cvut.cz/cmp/software/stprtool/
Gammatone-like spectrogram:http://www.ee.columbia.edu/~dpwe/resources/matlab/gammatonegram/
提取包括MFCC、GFCC、gammatone filterbank等的(Python)
https://github.com/ZhihaoDU/speech_feature_extractor
提取GFCC:
http://www.zhihuishi.com/source/7009.html#download