输入:wav.scp
输出:[1]: data/{train,test,dev}/{feats,cmvn}.scp [2]: mfcc/raw_mfcc_{train,test,dev}.{1,2,..10}.{ark,scp} [3]: mfcc/cmvn_{train,test,dev}.{ark,scp}
可选参数:
for x in train dev test; do
steps/make_mfcc_pitch.sh --write_utt2dur false --write_utt2num_frames false --cmd "$tr