# PREPARE THE TESTING DATA
# the testing utterance is uncopyrighted recording
# which is generally used at Brno University of 
# Technology for teaching purposes...

#1) convert 16kHz,lin16 wav to KALDI ASCII vector format
cat prepare_wav_in_ascii.m | matlab

#2) perform reference feature extraction by HTK
# we used HCopy from HTK V3.4
HCopy -C hcopy1.conf test.wav test.wav.fea_htk.1

HCopy -C hcopy2.conf test.wav test.wav.fea_htk.2

HCopy -C hcopy3.conf test.wav test.wav.fea_htk.3

HCopy -C hcopy4.conf test.wav test.wav.fea_htk.4

HCopy -C hcopy5.conf test.wav test.wav.fea_htk.5

HCopy -C hcopy6.conf test.wav test.wav.fea_htk.6

HCopy -C plp1.conf test.wav test.wav.plp_htk.1

HCopy -C fbank1.conf test.wav test.wav.fbank_htk.1