# parameters file for decoder demo
#

# generate first and second derivative coefficients (no)
#
delta = yes
acc = yes

# the length of the regression window used to calculate the derivatives (2)
delta_win = 2

# use cepstral mean subtraction (no)
#
cms = yes

# include the log average energy (no)
#
energy = yes

# normalize the energy and zero-mean the source to debias
#
energy_norm = yes
zero_mean = yes

# number of mel-spaced cepstral coefficients
#
mfcc = 12

# number of liftering coefficients (22)
#
lifter_coeff = 22

# duration of the analysis window (20 msecs) 
#
window_dur = 25

# duration of the analysis frame (10 msecs)
#
frame_dur = 10

# number of filterbanks to apply (24)
#
num_fbanks = 24

# user-defined mel width of filterbank
#
# mel_width = 85.842581

# the pre-emphasis coefficient to use for a filter of the form 1 - F*Z^-1 (1.0)
#
pre_emph_coeff = 0.97

# the signal sample frequency (8000.0)
#
sample_frequency = 8000.0

# hamming, rectangle, hanning (hamming)
#
window_type = hamming

# perform vocal tract length normalization (no)
#
# vtln = bilinear

# bilinear transform warping factor (1.0)
#
# vtln_factor = 1.0

# output mode: ascii, binary (ascii)
#
output_mode = binary

# byte swap the input data (no)
#
swap_bytes = no

# list of input (raw audio) files
#
# input = out.raw

# list of output (feature) files
#
# output = 

# end of file
#
