cepanal.tst

speech signal process tools

#!/bin/sh
# This material contains unpublished, proprietary software of 
# Entropic Research Laboratory, Inc. Any reproduction, distribution, 
# or publication of this work must be authorized in writing by Entropic 
# Research Laboratory, Inc., and must bear the notice: 
#
#    "Copyright (c) 1997  Entropic Research Laboratory, Inc. 
#                   All rights reserved"
#
# The copyright notice above does not evidence any actual or intended 
# publication of this source code.     
#
# @(#)cepanal.tst	1.1	29 Apr 1997	ERL
# 
# Written by:  Rod Johnson
# Checked by:
# Revised by:
# 
# Brief description:  Test script for functions cepanal and cepsyn.
#  This is a minimal check that cepsyn inverts the transformation
#  performed by cepanal in one simple case.  (They really ought to
#  be tested separately, against independently computed results.)
#

echo "Testing the pair of functions cepanal and cepsyn."

# Make a speech sampled-data file.
# (This is speech.sd:  "There's usually a valve.", truncated to
#  a whole number of frames.)

echo "Making test data file (sp.sd)."

testsd -tSHORT -a- sp.sd <<EOF
     -2     -5     -4      2     -4     -4     -2     -2     -2      0
      2     -4      0      7     -1      1      6      5      7      3
      0      4      3      4      4      3      4      3      3      5
      3     -1     -1     -3      3      2      1      0      1      0
     -4     -5     -8     -8    -11    -10    -12     -7     -3    -10
     -8     -6     -5      7      2      0      4      4      6      2
      5      9     14     12     15     21     16     16     19     16
     13      1     -6     -4    -13     -6     17     32    -51    -23
     80    -77     -4     29    -56    -12     -3    -23     -6     -9
     -8     -6      1     12      4      9      6      5      8      1
      1      5      1     -1     -6     -9    -10     -5     -9    -11
    -10    -17    -11     -8     -8     -9     -5     -2      4      5
      2      3      5     13     14     11     15     15     16     21
     14     14     11     14     10      6      6      2      1     -2
     -6    -12     -5     -7    -14     -9    -11    -13    -12     -7
     -9     -8     -7     -5     -3     -4     -4     -3     -3     -4
     -3     -3     -5     -1      1      0     -3      2      5      1
      3     -1      4      4     -1     -2     -2      2     -1      0
      4     11      9      6     11     10     10     10      7      5
      3     -2     -1      1     -1     -5    -13    -12    -16    -17
    -13    -13    -14    -13    -10    -13     -5     -5     -9     -3
      3      0      0      1      2      8     10      9     13     10
     10     14      9     12     11      7     11      9      6      7
      7      3     10      7     -1      0     -3     -4     -8     -7
    -11    -12    -13    -17    -12    -12    -15    -13    -13    -12
     -9     -9     -9     -6     -7     -4     -5     -4     -1      5
      7     11     11     12     14     13     13     12     11      8
      4      3      5      2      0     -3      3      0      1      3
     -2      1      1      1      2     -1      1      1      1      1
      2      0      2     -1     -4     -3     -6     -2     -5     -4
     -3     -3     -6     -1     -1     -3     -3      0     -5     -8
     -5     -7     -7      0      2      2     -2      5      2      5
      8      1      6      5      6      6      1      6      2      1
      5      1     -1      1      3      0      2      2     -2     -1
     -3      0     -1      1      1      0      1      2      6      6
      1      1      1      1      0      4      1      0      0     -5
     -6     -7     -9     -9     -6     -9     -9     -9    -10     -8
     -8     -8    -10     -9     -5     -5      3      7      5     11
     12     12     13     14     13     12      9      9      9      7
      7      7      4      4      4      2      2     -2     -5     -2
     -2     -5     -9     -9     -7    -12    -15    -16    -16    -18
    -18    -13    -15    -17    -11    -10    -10     -5      1      1
     -1      7      8      6     11     13     13     17     13     14
     16     14     12      9      9      7      8      7      0     -2
     -2     -2     -7     -7     -3    -10     -6     -2     -4     -8
    -11     -7     -3     -6     -5     -3     -4     -5     -5     -4
     -4     -3     -4     -1     -4     -3     -2     -6      0     -3
     -2     -4      1      3      0      2      6      5      9      9
      6      9      6      8     10      4      4      9      5      2
      0      1      0     -2     -2     -9     -7    -10    -10     -9
    -12    -15    -12    -13    -17    -13    -12    -10    -10     -5
     -1     -1      3      7      9      6      5     11     10     12
     15     11     14     12     12     12     12     13     10      6
      7      7      2     -3     -4     -7    -11    -12    -13    -15
    -13    -17    -11    -10    -14    -12    -11     -6     -6      0
      0      0      5     -2      5      8      7      9      8      7
      5      5      8      5      6      5      3      0      1      1
     -4     -4     -6     -5     -9     -5     -5     -2      1     -2
      2     -2     -1      2     -2     -1      3      2      2      3
      4      6     10     12     29     51    107    255    -31   -234
     12   -147   -126     -2    -62    -35     -4    -11     69    116
     88    139    -42    -92     88     69     40   -145    -12    -42
   -136    -53    -30    -40     44     14     18    102    202    -88
    -38     17   -116    -52     13    -98     35    -28    -48     20
     59    -23     75     75     56     68    103     26     42     -8
    -75    -69    -57    -91    -59    -14    -30    -46     10     19
     17     69     32     29     45     30     -8     17    -10    -12
    -15     -7    -34     -3    -26    -24    -28     -3    -18     17
     16     37     29     63     16     34     23     15      1     28
     -8     25     26    -10    -26     -2    -44    -26    -30    -40
    -40    -22    -54    -46    -62    -76    -61    -52    -63    -85
     14    120   -313    167   -171    -56   -148    -22   -120   -109
    -32     -8    -20     96    145    148    444    637    734    536
    721    654    580    360    157   -146   -157   -470   -733   -869
   -831   -917   -749   -629   -414   -268    -22    101    266    373
    430    359    346    244    124    -26   -191   -337   -419   -499
   -591   -632   -650   -569   -459   -387   -292    -65    121    403
    589   1139   2313   1884   1238   2470   1939   1459   1317    434
   -350     39  -1148  -2183  -1887  -2147  -2466  -1967  -1983  -1859
   -493   -237   -239    700   1210   1119   1571   1227    795   1100
    732   -254   -245   -460   -845   -709   -738   -664      1     69
    410    736    930   1084   1059    738    615    432    -43   -445
   -782  -1028  -1184  -1264  -1495  -1285  -1051   -917   -707   -387
   -299      7    257    396    774   1954   2939   1598   1924   3081
   1867   1890   1224    -31   -145    -80  -2051  -2441  -2011  -2673
  -2382  -1986  -2145  -1304    227   -166    325   1326   1380   1454
   1591    706    568    875   -213   -880   -704  -1019   -909   -333
   -966   -441    920    551    749   1302   1082   1196   1284    202
     36    239   -732  -1211  -1151  -1531  -1532  -1275  -1716  -1258
   -552   -777   -693    -17    304    626   1520   3340   2977   1392
   4098   2911   1804   2480    308   -247   -204  -1237  -3630  -2323
  -2944  -3524  -2313  -2424  -1988   -327    652   -152   1507   2003
   1497   1837   1318    394    498    288  -1337  -1231  -1014  -1499
   -983   -382   -409    398   1599   1257   1598   2180   1627   1339
   1018    181   -364   -498  -1427  -1918  -1618  -1888  -1950  -1638
  -1515  -1072   -499   -579   -504    232    405    460   1872   4103
   2404   1157   4758   2424   1775   2500   -163   -230   -152  -1335
  -3822  -2285  -2387  -3518  -1890  -2029  -1663    165    945     86
   1133   2301   1218   1102    961   -135   -134   -237  -1443  -1870
   -972  -1038  -1171   -220    356    855   1783   2165   1745   2140
   2100   1128    528     32   -620  -1174  -1516  -2045  -2024  -1645
  -1732  -1684  -1196   -754   -482   -381   -374   -113    114    341
   1185   4072   3348    183   4504   3737   1557   2721    361    -49
   -485   -666  -3189  -3737  -2037  -3120  -2730  -2033  -1634   -267
    701   1030    693   1525   2254   1014    571    137   -350   -566
  -1094  -1614  -1825   -948   -558   -612    121   1132   1693   2008
   2400   2121   1662   1647    874   -314   -676   -885  -1532  -1948
  -1793  -1793  -1586  -1311  -1324  -1005   -462   -334   -647   -505
   -206   -189    310   3381   4667    -34   2945   5549   2029   2643
   1178    731   -640   -699  -1398  -4837  -3021  -2170  -3139  -2834
  -2026   -260     85    982   1547    690   2071   2142    802    -97
   -345    -79  -1199  -1561  -1634  -1653   -685   -291   -167    365
   1650   2285   2010   2409   2053   1454   1210    320   -686  -1214
  -1142  -1713  -2215  -1820  -1523  -1442  -1389  -1038   -654   -417
   -367   -656   -607   -126   -104   1899   5461   1797    605   5551
   3791   2660   1242   1007    438  -1529   -583  -3530  -4578  -2625
  -2538  -2653  -3086  -1091    628    441   1509   1153   1481   2134
   1449    666   -847   -501   -369  -1513  -1918  -1931  -1051   -478
   -280    254    919   2130   2440   2649   2443   1426   1502    989
   -306  -1261  -1381  -1348  -2070  -2150  -1831  -1647  -1397  -1200
   -837   -579   -410   -438   -528   -263   -272   1922   5696   2126
    247   4987   4362   3006    865    867    834  -1399   -691  -3027
  -4549  -3116  -2457  -2129  -3357  -1906    702    695   1174    914
   1557   2156   1409   1031   -540   -753   -273   -969  -1747  -2280
  -1168   -288   -460     -2    785   1890   2251   2636   2628   1444
   1501   1290     17  -1204  -1465  -1152  -1960  -2400  -2068  -1778
  -1584  -1437   -964   -694   -600   -478   -286     11     69   2705
   5804   1596    997   4912   4269   2872    222   1074    645  -1519
  -1076  -3153  -4158  -3299  -2472  -1944  -3444  -1782    740    795
   1075    716   1856   2192   1216   1002   -306   -566   -408   -883
  -1536  -2324  -1202   -261   -536   -218    731   2036   2296   2415
   2203   1434   1709   1158   -140  -1185  -1245   -898  -1933  -2478
  -2154  -1773  -1562  -1602  -1156   -936   -813   -274    -99   -132
   1705   5540   3394    308   3946   4993   3472    823    645   1380
  -1069  -1268  -2082  -4011  -3786  -2885  -1802  -3157  -3248     78
    998    668    576   1525   2497   1513   1348    706   -416   -198
   -400  -1072  -2139  -1922   -550   -664   -860   -149   1112   1953
   2105   2446   1897   1600   1814    882   -320  -1101   -873  -1024
  -2219  -2481  -2063  -1753  -1855  -1818  -1246  -1018   -773   -252
     26    981   4170   4572   1174   2683   4880   4236   2000    431
   1545    232  -1379  -1697  -3273  -3714  -3437  -2722  -2561  -3701
  -1746    466    617    502    828   2403   2425   1399   1407    735
    216    -36   -619  -1279  -2065  -1409   -749  -1236  -1004     51
   1197   1779   1943   1869   1901   2136   1576    430   -268   -382
   -682  -1534  -2250  -2311  -2050  -1976  -2082  -1946  -1427  -1007
   -613   -177    292   2625   5016   2462   1649   4248   4687   3471
    897   1170   1504   -587  -1320  -2365  -3427  -3405  -3420  -2682
  -3482  -3427   -875     61    144    299   1309   2705   2058   1611
   1653   1085    869    161   -524  -1117  -1640  -1116  -1191  -1608
   -963    -78    882   1400   1142   1519   2105   1927   1165    335
    336    142   -822  -1507  -1982  -2034  -1934  -2129  -2238  -2064
  -1412   -873   -706   -347   1388   4397   3109   1205   3762   4643
   4098   2102   1156   2172    598   -596  -1419  -3070  -2916  -3264
  -3377  -3420  -4125  -2360   -980   -971   -329    289   1775   2408
   1747   2052   1965   1842   1622    436    -58   -443   -803   -923
  -1630  -1396   -752   -436    -36   -132    517   1287   1078    945