File list (Check if you may need any files):
FeatureExtraction\aditya_train_2.gtf
.................\aditya_train_2.gtfcc
.................\aditya_train_2.wav
.................\calDelta.m
.................\cochleagram.m
.................\erb2hz.m
.................\fgammaton.m
.................\f_af_bf_cf.mat
.................\gammatone.m
.................\gen_gammaton.m
.................\gtf2gtfcc.m
.................\gtfeatures.m
.................\hz2erb.m
.................\jayanth_train_2.gtf
.................\jayanth_train_2.gtfcc
.................\jayanth_train_2.wav
.................\list.txt
.................\loadData.m
.................\loudness.m
.................\main_pgm.m
.................\readhtk.m
.................\read_gfcc.m
.................\writeHTK.m
FeatureExtraction