lpcana.test

speech signal process tools

#!/bin/sh
#@(#)lpcana.test	3.4	1/3/93 ESI
ESPSCOM=/dev/null
export ESPSCOM
echo "Make test sampled data file"
testsd -a- test.sd <<EOD
661.176 
206.604 
347.733 
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432.024 
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286.862 
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167.066 
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111.55 
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182.96 
246.655 
426.635 
EOD
cat > test.out <<EOD
Record 1: 
Tag: 1
frame_len:  29 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  223608.14 
lpc_power:  210452.03 
p_pulse_len:  29 
spec_param:  
  0:  -0.028641701  -0.081953011  -0.047128212   -0.13573687  -0.083751909 
  5:  -0.086944059  -0.059074864  -0.028425194  -0.093916252    0.06676206 

Record 2: 
Tag: 30
frame_len:  20 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  292374.47 
lpc_power:  275172.44 
p_pulse_len:  20 
spec_param:  
  0:  -0.028641701  -0.081953011  -0.047128212   -0.13573687  -0.083751909 
  5:  -0.086944059  -0.059074864  -0.028425194  -0.093916252    0.06676206 

Record 3: 
Tag: 50
frame_len:  46 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  236871.98 
lpc_power:  222935.48 
p_pulse_len:  46 
spec_param:  
  0:  -0.028641701  -0.081953011  -0.047128212   -0.13573687  -0.083751909 
  5:  -0.086944059  -0.059074864  -0.028425194  -0.093916252    0.06676206 

Record 4: 
Tag: 96
frame_len:  29 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  270997.81 
lpc_power:  255053.52 
p_pulse_len:  29 
spec_param:  
  0:  -0.028641701  -0.081953011  -0.047128212   -0.13573687  -0.083751909 
  5:  -0.086944059  -0.059074864  -0.028425194  -0.093916252    0.06676206 

Record 5: 
Tag: 125
frame_len:  27 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  170428.02 
lpc_power:  160400.78 
p_pulse_len:  27 
spec_param:  
  0:  -0.028641701  -0.081953011  -0.047128212   -0.13573687  -0.083751909 
  5:  -0.086944059  -0.059074864  -0.028425194  -0.093916252    0.06676206 

Record 6: 
Tag: 152
frame_len:  21 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  335903.06 
lpc_power:  304708.28 
p_pulse_len:  21 
spec_param:  
  0:   -0.12325905  -0.005447383   -0.13678347  -0.046989698   0.034111191 
  5:   -0.14772627   -0.10462075   -0.12981695   0.057320118  -0.080549568 

Record 7: 
Tag: 173
frame_len:  20 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  342816.66 
lpc_power:  310979.81 
p_pulse_len:  20 
spec_param:  
  0:   -0.12325905  -0.005447383   -0.13678347  -0.046989698   0.034111191 
  5:   -0.14772627   -0.10462075   -0.12981695   0.057320118  -0.080549568 

Record 8: 
Tag: 193
frame_len:  62 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  296471.88 
lpc_power:  268939 
p_pulse_len:  62 
spec_param:  
  0:   -0.12325905  -0.005447383   -0.13678347  -0.046989698   0.034111191 
  5:   -0.14772627   -0.10462075   -0.12981695   0.057320118  -0.080549568 

Record 9: 
Tag: 255
frame_len:  37 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  170015.25 
lpc_power:  154226.2 
p_pulse_len:  37 
spec_param:  
  0:   -0.12325905  -0.005447383   -0.13678347  -0.046989698   0.034111191 
  5:   -0.14772627   -0.10462075   -0.12981695   0.057320118  -0.080549568 

Record 10: 
Tag: 292
frame_len:  20 
num_pulses:  1 
frame_type:  UNVOICED 
voiced_fraction:  0 
raw_power:  189534.41 
lpc_power:  171932.66 
p_pulse_len:  20 
spec_param:  
  0:   -0.12325905  -0.005447383   -0.13678347  -0.046989698   0.034111191 
  5:   -0.14772627   -0.10462075   -0.12981695   0.057320118  -0.080549568 

EOD
echo  " "
echo Run lpcana and diff the output with a known standard
echo There might be minor rounding errors
echo " "
echo Hit return to each of the following prompts.  Do not alter any
echo default values.
echo "lpcana -PPlpcana -F test.sd - | psps -H - | diff - test.out"
lpcana -PPlpcana -F test.sd - | psps -H - | diff - test.out