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masking.h (40212B)


      1 /********************************************************************
      2  *                                                                  *
      3  * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE.   *
      4  * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
      5  * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
      6  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
      7  *                                                                  *
      8  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2002             *
      9  * by the XIPHOPHORUS Company http://www.xiph.org/                  *
     10  *                                                                  *
     11  ********************************************************************
     12 
     13  function: masking curve data for psychoacoustics
     14  last mod: $Id: masking.h 1919 2005-07-24 14:18:04Z baford $
     15 
     16  ********************************************************************/
     17 
     18 #ifndef _V_MASKING_H_
     19 #define _V_MASKING_H_
     20 
     21 /* more detailed ATH; the bass if flat to save stressing the floor
     22    overly for only a bin or two of savings. */
     23 
     24 #define MAX_ATH 88
     25 static float ATH[]={
     26   /*15*/  -51, -52, -53, -54, -55, -56, -57, -58,  
     27   /*31*/  -59, -60, -61, -62, -63, -64, -65, -66,
     28   /*63*/  -67, -68, -69, -70, -71, -72, -73, -74, 
     29   /*125*/ -75, -76, -77, -78, -80, -81, -82, -83,
     30   /*250*/ -84, -85, -86, -87, -88, -88, -89, -89, 
     31   /*500*/ -90, -91, -91, -92, -93, -94, -95, -96,
     32   /*1k*/  -96, -97, -98, -98, -99, -99,-100,-100,
     33   /*2k*/ -101,-102,-103,-104,-106,-107,-107,-107,
     34   /*4k*/ -107,-105,-103,-102,-101, -99, -98, -96,
     35   /*8k*/  -95, -95, -96, -97, -96, -95, -93, -90,
     36   /*16k*/ -80, -70, -50, -40, -30, -30, -30, -30
     37 };
     38 
     39 /* The tone masking curves from Ehmer's and Fielder's papers have been
     40    replaced by an empirically collected data set.  The previously
     41    published values were, far too often, simply on crack. */
     42 
     43 #define EHMER_OFFSET 16
     44 #define EHMER_MAX 56
     45 
     46 /* masking tones from -50 to 0dB, 62.5 through 16kHz at half octaves
     47    test tones from -2 octaves to +5 octaves sampled at eighth octaves */
     48 /* (Vorbis 0dB, the loudest possible tone, is assumed to be ~100dB SPL
     49    for collection of these curves) */
     50 
     51 static float tonemasks[P_BANDS][6][EHMER_MAX]={
     52   /* 62.5 Hz */
     53   {{ -60,  -60,  -60,  -60,  -60,  -60,  -60,  -60, 
     54      -60,  -60,  -60,  -60,  -62,  -62,  -65,  -73, 
     55      -69,  -68,  -68,  -67,  -70,  -70,  -72,  -74, 
     56      -75,  -79,  -79,  -80,  -83,  -88,  -93, -100, 
     57      -110, -999, -999, -999, -999, -999, -999, -999, 
     58      -999, -999, -999, -999, -999, -999, -999, -999, 
     59      -999, -999, -999, -999, -999, -999, -999, -999},
     60    { -48,  -48,  -48,  -48,  -48,  -48,  -48,  -48, 
     61      -48,  -48,  -48,  -48,  -48,  -53,  -61,  -66, 
     62      -66,  -68,  -67,  -70,  -76,  -76,  -72,  -73, 
     63      -75,  -76,  -78,  -79,  -83,  -88,  -93, -100, 
     64      -110, -999, -999, -999, -999, -999, -999, -999, 
     65      -999, -999, -999, -999, -999, -999, -999, -999, 
     66      -999, -999, -999, -999, -999, -999, -999, -999},
     67    { -37,  -37,  -37,  -37,  -37,  -37,  -37,  -37, 
     68      -38,  -40,  -42,  -46,  -48,  -53,  -55,  -62, 
     69      -65,  -58,  -56,  -56,  -61,  -60,  -65,  -67, 
     70      -69,  -71,  -77,  -77,  -78,  -80,  -82,  -84, 
     71      -88,  -93,  -98, -106, -112, -999, -999, -999, 
     72      -999, -999, -999, -999, -999, -999, -999, -999, 
     73      -999, -999, -999, -999, -999, -999, -999, -999},
     74    { -25,  -25,  -25,  -25,  -25,  -25,  -25,  -25, 
     75      -25,  -26,  -27,  -29,  -32,  -38,  -48,  -52, 
     76      -52,  -50,  -48,  -48,  -51,  -52,  -54,  -60, 
     77      -67,  -67,  -66,  -68,  -69,  -73,  -73,  -76, 
     78      -80,  -81,  -81,  -85,  -85,  -86,  -88,  -93, 
     79      -100, -110, -999, -999, -999, -999, -999, -999, 
     80      -999, -999, -999, -999, -999, -999, -999, -999},
     81    { -16,  -16,  -16,  -16,  -16,  -16,  -16,  -16, 
     82      -17,  -19,  -20,  -22,  -26,  -28,  -31,  -40, 
     83      -47,  -39,  -39,  -40,  -42,  -43,  -47,  -51, 
     84      -57,  -52,  -55,  -55,  -60,  -58,  -62,  -63, 
     85      -70,  -67,  -69,  -72,  -73,  -77,  -80,  -82, 
     86      -83,  -87,  -90,  -94,  -98, -104, -115, -999, 
     87      -999, -999, -999, -999, -999, -999, -999, -999},
     88    {  -8,   -8,   -8,   -8,   -8,   -8,   -8,   -8, 
     89       -8,   -8,  -10,  -11,  -15,  -19,  -25,  -30, 
     90       -34,  -31,  -30,  -31,  -29,  -32,  -35,  -42, 
     91       -48,  -42,  -44,  -46,  -50,  -50,  -51,  -52, 
     92       -59,  -54,  -55,  -55,  -58,  -62,  -63,  -66, 
     93       -72,  -73,  -76,  -75,  -78,  -80,  -80,  -81, 
     94       -84,  -88,  -90,  -94,  -98, -101, -106, -110}}, 
     95   /* 88Hz */
     96   {{ -66,  -66,  -66,  -66,  -66,  -66,  -66,  -66, 
     97      -66,  -66,  -66,  -66,  -66,  -67,  -67,  -67, 
     98      -76,  -72,  -71,  -74,  -76,  -76,  -75,  -78, 
     99      -79,  -79,  -81,  -83,  -86,  -89,  -93,  -97, 
    100      -100, -105, -110, -999, -999, -999, -999, -999, 
    101      -999, -999, -999, -999, -999, -999, -999, -999, 
    102      -999, -999, -999, -999, -999, -999, -999, -999},
    103    { -47,  -47,  -47,  -47,  -47,  -47,  -47,  -47, 
    104      -47,  -47,  -47,  -48,  -51,  -55,  -59,  -66, 
    105      -66,  -66,  -67,  -66,  -68,  -69,  -70,  -74, 
    106      -79,  -77,  -77,  -78,  -80,  -81,  -82,  -84, 
    107      -86,  -88,  -91,  -95, -100, -108, -116, -999, 
    108      -999, -999, -999, -999, -999, -999, -999, -999, 
    109      -999, -999, -999, -999, -999, -999, -999, -999}, 
    110    { -36,  -36,  -36,  -36,  -36,  -36,  -36,  -36, 
    111      -36,  -37,  -37,  -41,  -44,  -48,  -51,  -58, 
    112      -62,  -60,  -57,  -59,  -59,  -60,  -63,  -65, 
    113      -72,  -71,  -70,  -72,  -74,  -77,  -76,  -78, 
    114      -81,  -81,  -80,  -83,  -86,  -91,  -96, -100, 
    115      -105, -110, -999, -999, -999, -999, -999, -999, 
    116      -999, -999, -999, -999, -999, -999, -999, -999},
    117    { -28,  -28,  -28,  -28,  -28,  -28,  -28,  -28, 
    118      -28,  -30,  -32,  -32,  -33,  -35,  -41,  -49, 
    119      -50,  -49,  -47,  -48,  -48,  -52,  -51,  -57, 
    120      -65,  -61,  -59,  -61,  -64,  -69,  -70,  -74, 
    121      -77,  -77,  -78,  -81,  -84,  -85,  -87,  -90, 
    122      -92,  -96, -100, -107, -112, -999, -999, -999, 
    123      -999, -999, -999, -999, -999, -999, -999, -999},
    124    { -19,  -19,  -19,  -19,  -19,  -19,  -19,  -19, 
    125      -20,  -21,  -23,  -27,  -30,  -35,  -36,  -41, 
    126      -46,  -44,  -42,  -40,  -41,  -41,  -43,  -48, 
    127      -55,  -53,  -52,  -53,  -56,  -59,  -58,  -60, 
    128      -67,  -66,  -69,  -71,  -72,  -75,  -79,  -81, 
    129      -84,  -87,  -90,  -93,  -97, -101, -107, -114, 
    130      -999, -999, -999, -999, -999, -999, -999, -999},
    131    {  -9,   -9,   -9,   -9,   -9,   -9,   -9,   -9, 
    132       -11,  -12,  -12,  -15,  -16,  -20,  -23,  -30, 
    133       -37,  -34,  -33,  -34,  -31,  -32,  -32,  -38, 
    134       -47,  -44,  -41,  -40,  -47,  -49,  -46,  -46, 
    135       -58,  -50,  -50,  -54,  -58,  -62,  -64,  -67, 
    136       -67,  -70,  -72,  -76,  -79,  -83,  -87,  -91, 
    137       -96, -100, -104, -110, -999, -999, -999, -999}}, 
    138   /* 125 Hz */
    139   {{ -62,  -62,  -62,  -62,  -62,  -62,  -62,  -62, 
    140      -62,  -62,  -63,  -64,  -66,  -67,  -66,  -68, 
    141      -75,  -72,  -76,  -75,  -76,  -78,  -79,  -82, 
    142      -84,  -85,  -90,  -94, -101, -110, -999, -999, 
    143      -999, -999, -999, -999, -999, -999, -999, -999, 
    144      -999, -999, -999, -999, -999, -999, -999, -999, 
    145      -999, -999, -999, -999, -999, -999, -999, -999}, 
    146    { -59,  -59,  -59,  -59,  -59,  -59,  -59,  -59, 
    147      -59,  -59,  -59,  -60,  -60,  -61,  -63,  -66, 
    148      -71,  -68,  -70,  -70,  -71,  -72,  -72,  -75, 
    149      -81,  -78,  -79,  -82,  -83,  -86,  -90,  -97, 
    150      -103, -113, -999, -999, -999, -999, -999, -999, 
    151      -999, -999, -999, -999, -999, -999, -999, -999, 
    152      -999, -999, -999, -999, -999, -999, -999, -999}, 
    153    { -53,  -53,  -53,  -53,  -53,  -53,  -53,  -53, 
    154      -53,  -54,  -55,  -57,  -56,  -57,  -55,  -61, 
    155      -65,  -60,  -60,  -62,  -63,  -63,  -66,  -68, 
    156      -74,  -73,  -75,  -75,  -78,  -80,  -80,  -82, 
    157      -85,  -90,  -96, -101, -108, -999, -999, -999, 
    158      -999, -999, -999, -999, -999, -999, -999, -999, 
    159      -999, -999, -999, -999, -999, -999, -999, -999}, 
    160    { -46,  -46,  -46,  -46,  -46,  -46,  -46,  -46, 
    161      -46,  -46,  -47,  -47,  -47,  -47,  -48,  -51, 
    162      -57,  -51,  -49,  -50,  -51,  -53,  -54,  -59, 
    163      -66,  -60,  -62,  -67,  -67,  -70,  -72,  -75, 
    164      -76,  -78,  -81,  -85,  -88,  -94,  -97, -104, 
    165      -112, -999, -999, -999, -999, -999, -999, -999, 
    166      -999, -999, -999, -999, -999, -999, -999, -999}, 
    167    { -36,  -36,  -36,  -36,  -36,  -36,  -36,  -36, 
    168      -39,  -41,  -42,  -42,  -39,  -38,  -41,  -43, 
    169      -52,  -44,  -40,  -39,  -37,  -37,  -40,  -47, 
    170      -54,  -50,  -48,  -50,  -55,  -61,  -59,  -62, 
    171      -66,  -66,  -66,  -69,  -69,  -73,  -74,  -74, 
    172      -75,  -77,  -79,  -82,  -87,  -91,  -95, -100, 
    173      -108, -115, -999, -999, -999, -999, -999, -999}, 
    174    { -28,  -26,  -24,  -22,  -20,  -20,  -23,  -29, 
    175      -30,  -31,  -28,  -27,  -28,  -28,  -28,  -35, 
    176      -40,  -33,  -32,  -29,  -30,  -30,  -30,  -37, 
    177      -45,  -41,  -37,  -38,  -45,  -47,  -47,  -48, 
    178      -53,  -49,  -48,  -50,  -49,  -49,  -51,  -52, 
    179      -58,  -56,  -57,  -56,  -60,  -61,  -62,  -70, 
    180      -72,  -74,  -78,  -83,  -88,  -93, -100, -106}}, 
    181   /* 177 Hz */
    182   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    183     -999, -110, -105, -100,  -95,  -91,  -87,  -83, 
    184     -80,  -78,  -76,  -78,  -78,  -81,  -83,  -85, 
    185     -86,  -85,  -86,  -87,  -90,  -97, -107, -999, 
    186     -999, -999, -999, -999, -999, -999, -999, -999, 
    187     -999, -999, -999, -999, -999, -999, -999, -999, 
    188     -999, -999, -999, -999, -999, -999, -999, -999}, 
    189    {-999, -999, -999, -110, -105, -100,  -95,  -90, 
    190     -85,  -81,  -77,  -73,  -70,  -67,  -67,  -68, 
    191     -75,  -73,  -70,  -69,  -70,  -72,  -75,  -79, 
    192     -84,  -83,  -84,  -86,  -88,  -89,  -89,  -93, 
    193     -98, -105, -112, -999, -999, -999, -999, -999, 
    194     -999, -999, -999, -999, -999, -999, -999, -999, 
    195     -999, -999, -999, -999, -999, -999, -999, -999}, 
    196    {-105, -100,  -95,  -90,  -85,  -80,  -76,  -71, 
    197     -68,  -68,  -65,  -63,  -63,  -62,  -62,  -64, 
    198     -65,  -64,  -61,  -62,  -63,  -64,  -66,  -68, 
    199     -73,  -73,  -74,  -75,  -76,  -81,  -83,  -85, 
    200     -88,  -89,  -92,  -95, -100, -108, -999, -999, 
    201     -999, -999, -999, -999, -999, -999, -999, -999, 
    202     -999, -999, -999, -999, -999, -999, -999, -999}, 
    203    { -80,  -75,  -71,  -68,  -65,  -63,  -62,  -61, 
    204      -61,  -61,  -61,  -59,  -56,  -57,  -53,  -50, 
    205      -58,  -52,  -50,  -50,  -52,  -53,  -54,  -58, 
    206      -67,  -63,  -67,  -68,  -72,  -75,  -78,  -80, 
    207      -81,  -81,  -82,  -85,  -89,  -90,  -93,  -97, 
    208      -101, -107, -114, -999, -999, -999, -999, -999, 
    209      -999, -999, -999, -999, -999, -999, -999, -999}, 
    210    { -65,  -61,  -59,  -57,  -56,  -55,  -55,  -56, 
    211      -56,  -57,  -55,  -53,  -52,  -47,  -44,  -44, 
    212      -50,  -44,  -41,  -39,  -39,  -42,  -40,  -46, 
    213      -51,  -49,  -50,  -53,  -54,  -63,  -60,  -61, 
    214      -62,  -66,  -66,  -66,  -70,  -73,  -74,  -75, 
    215      -76,  -75,  -79,  -85,  -89,  -91,  -96, -102, 
    216      -110, -999, -999, -999, -999, -999, -999, -999}, 
    217    { -52,  -50,  -49,  -49,  -48,  -48,  -48,  -49, 
    218      -50,  -50,  -49,  -46,  -43,  -39,  -35,  -33, 
    219      -38,  -36,  -32,  -29,  -32,  -32,  -32,  -35, 
    220      -44,  -39,  -38,  -38,  -46,  -50,  -45,  -46, 
    221      -53,  -50,  -50,  -50,  -54,  -54,  -53,  -53, 
    222      -56,  -57,  -59,  -66,  -70,  -72,  -74,  -79, 
    223      -83,  -85,  -90, -97, -114, -999, -999, -999}}, 
    224   /* 250 Hz */
    225   {{-999, -999, -999, -999, -999, -999, -110, -105, 
    226     -100,  -95,  -90,  -86,  -80,  -75,  -75,  -79, 
    227     -80,  -79,  -80,  -81,  -82,  -88,  -95, -103, 
    228     -110, -999, -999, -999, -999, -999, -999, -999, 
    229     -999, -999, -999, -999, -999, -999, -999, -999, 
    230     -999, -999, -999, -999, -999, -999, -999, -999, 
    231     -999, -999, -999, -999, -999, -999, -999, -999}, 
    232    {-999, -999, -999, -999, -108, -103,  -98,  -93, 
    233     -88,  -83,  -79,  -78,  -75,  -71,  -67,  -68, 
    234     -73,  -73,  -72,  -73,  -75,  -77,  -80,  -82, 
    235     -88,  -93, -100, -107, -114, -999, -999, -999, 
    236     -999, -999, -999, -999, -999, -999, -999, -999, 
    237     -999, -999, -999, -999, -999, -999, -999, -999, 
    238     -999, -999, -999, -999, -999, -999, -999, -999}, 
    239    {-999, -999, -999, -110, -105, -101,  -96,  -90, 
    240     -86,  -81,  -77,  -73,  -69,  -66,  -61,  -62, 
    241     -66,  -64,  -62,  -65,  -66,  -70,  -72,  -76, 
    242     -81,  -80,  -84,  -90,  -95, -102, -110, -999, 
    243     -999, -999, -999, -999, -999, -999, -999, -999, 
    244     -999, -999, -999, -999, -999, -999, -999, -999, 
    245     -999, -999, -999, -999, -999, -999, -999, -999}, 
    246    {-999, -999, -999, -107, -103,  -97,  -92,  -88, 
    247     -83,  -79,  -74,  -70,  -66,  -59,  -53,  -58, 
    248     -62,  -55,  -54,  -54,  -54,  -58,  -61,  -62, 
    249     -72,  -70,  -72,  -75,  -78,  -80,  -81,  -80, 
    250     -83,  -83,  -88,  -93, -100, -107, -115, -999, 
    251     -999, -999, -999, -999, -999, -999, -999, -999, 
    252     -999, -999, -999, -999, -999, -999, -999, -999}, 
    253    {-999, -999, -999, -105, -100,  -95,  -90,  -85, 
    254     -80,  -75,  -70,  -66,  -62,  -56,  -48,  -44, 
    255     -48,  -46,  -46,  -43,  -46,  -48,  -48,  -51, 
    256     -58,  -58,  -59,  -60,  -62,  -62,  -61,  -61, 
    257     -65,  -64,  -65,  -68,  -70,  -74,  -75,  -78, 
    258     -81,  -86,  -95, -110, -999, -999, -999, -999, 
    259     -999, -999, -999, -999, -999, -999, -999, -999}, 
    260    {-999,  -999, -105, -100,  -95,  -90,  -85,  -80, 
    261     -75,  -70,  -65,  -61,  -55,  -49,  -39,  -33, 
    262     -40,  -35,  -32,  -38,  -40,  -33,  -35,  -37, 
    263     -46,  -41,  -45,  -44,  -46,  -42,  -45,  -46, 
    264     -52,  -50,  -50,  -50,  -54,  -54,  -55,  -57, 
    265     -62,  -64,  -66,  -68,  -70,  -76,  -81,  -90, 
    266     -100, -110, -999, -999, -999, -999, -999, -999}}, 
    267   /* 354 hz */
    268   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    269     -105,  -98,  -90,  -85,  -82,  -83,  -80,  -78, 
    270     -84,  -79,  -80,  -83,  -87,  -89,  -91,  -93, 
    271     -99, -106, -117, -999, -999, -999, -999, -999, 
    272     -999, -999, -999, -999, -999, -999, -999, -999, 
    273     -999, -999, -999, -999, -999, -999, -999, -999, 
    274     -999, -999, -999, -999, -999, -999, -999, -999}, 
    275    {-999, -999, -999, -999, -999, -999, -999, -999, 
    276     -105,  -98,  -90,  -85,  -80,  -75,  -70,  -68, 
    277     -74,  -72,  -74,  -77,  -80,  -82,  -85,  -87, 
    278     -92,  -89,  -91,  -95, -100, -106, -112, -999, 
    279     -999, -999, -999, -999, -999, -999, -999, -999, 
    280     -999, -999, -999, -999, -999, -999, -999, -999, 
    281     -999, -999, -999, -999, -999, -999, -999, -999}, 
    282    {-999, -999, -999, -999, -999, -999, -999, -999, 
    283     -105,  -98,  -90,  -83,  -75,  -71,  -63,  -64, 
    284     -67,  -62,  -64,  -67,  -70,  -73,  -77,  -81, 
    285     -84,  -83,  -85,  -89,  -90,  -93,  -98, -104, 
    286     -109, -114, -999, -999, -999, -999, -999, -999, 
    287     -999, -999, -999, -999, -999, -999, -999, -999, 
    288     -999, -999, -999, -999, -999, -999, -999, -999}, 
    289    {-999, -999, -999, -999, -999, -999, -999, -999, 
    290     -103,  -96,  -88,  -81,  -75,  -68,  -58,  -54, 
    291     -56,  -54,  -56,  -56,  -58,  -60,  -63,  -66, 
    292     -74,  -69,  -72,  -72,  -75,  -74,  -77,  -81, 
    293     -81,  -82,  -84,  -87,  -93,  -96,  -99, -104, 
    294     -110, -999, -999, -999, -999, -999, -999, -999, 
    295     -999, -999, -999, -999, -999, -999, -999, -999}, 
    296    {-999, -999, -999, -999, -999, -108, -102,  -96, 
    297     -91,  -85,  -80,  -74,  -68,  -60,  -51,  -46, 
    298     -48,  -46,  -43,  -45,  -47,  -47,  -49,  -48, 
    299     -56,  -53,  -55,  -58,  -57,  -63,  -58,  -60, 
    300     -66,  -64,  -67,  -70,  -70,  -74,  -77,  -84, 
    301     -86,  -89,  -91,  -93,  -94, -101, -109, -118, 
    302     -999, -999, -999, -999, -999, -999, -999, -999}, 
    303    {-999, -999, -999, -108, -103,  -98,  -93,  -88, 
    304     -83,  -78,  -73,  -68,  -60,  -53,  -44,  -35, 
    305     -38,  -38,  -34,  -34,  -36,  -40,  -41,  -44, 
    306     -51,  -45,  -46,  -47,  -46,  -54,  -50,  -49, 
    307     -50,  -50,  -50,  -51,  -54,  -57,  -58,  -60, 
    308     -66,  -66,  -66,  -64,  -65,  -68,  -77,  -82, 
    309     -87,  -95, -110, -999, -999, -999, -999, -999}}, 
    310   /* 500 Hz */
    311   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    312     -107, -102,  -97,  -92,  -87,  -83,  -78,  -75, 
    313     -82,  -79,  -83,  -85,  -89,  -92,  -95,  -98, 
    314     -101, -105, -109, -113, -999, -999, -999, -999, 
    315     -999, -999, -999, -999, -999, -999, -999, -999, 
    316     -999, -999, -999, -999, -999, -999, -999, -999, 
    317     -999, -999, -999, -999, -999, -999, -999, -999}, 
    318    {-999, -999, -999, -999, -999, -999, -999, -106, 
    319     -100,  -95,  -90,  -86,  -81,  -78,  -74,  -69, 
    320     -74,  -74,  -76,  -79,  -83,  -84,  -86,  -89, 
    321     -92,  -97,  -93, -100, -103, -107, -110, -999, 
    322     -999, -999, -999, -999, -999, -999, -999, -999, 
    323     -999, -999, -999, -999, -999, -999, -999, -999, 
    324     -999, -999, -999, -999, -999, -999, -999, -999}, 
    325    {-999, -999, -999, -999, -999, -999, -106, -100, 
    326     -95, -90, -87, -83, -80, -75, -69, -60, 
    327     -66, -66, -68, -70, -74, -78, -79, -81, 
    328     -81, -83, -84, -87, -93, -96, -99, -103, 
    329     -107, -110, -999, -999, -999, -999, -999, -999, 
    330     -999, -999, -999, -999, -999, -999, -999, -999, 
    331     -999, -999, -999, -999, -999, -999, -999, -999}, 
    332    {-999, -999, -999, -999, -999, -108, -103, -98, 
    333     -93, -89, -85, -82, -78, -71, -62, -55, 
    334     -58, -58, -54, -54, -55, -59, -61, -62, 
    335     -70, -66, -66, -67, -70, -72, -75, -78, 
    336     -84, -84, -84, -88, -91, -90, -95, -98, 
    337     -102, -103, -106, -110, -999, -999, -999, -999, 
    338     -999, -999, -999, -999, -999, -999, -999, -999}, 
    339    {-999, -999, -999, -999, -108, -103,  -98,  -94, 
    340     -90,  -87,  -82,  -79,  -73,  -67,  -58,  -47, 
    341     -50,  -45,  -41,  -45,  -48,  -44,  -44,  -49, 
    342     -54,  -51,  -48,  -47,  -49,  -50,  -51,  -57, 
    343     -58,  -60,  -63,  -69,  -70,  -69,  -71,  -74, 
    344     -78,  -82,  -90,  -95, -101, -105, -110, -999, 
    345     -999, -999, -999, -999, -999, -999, -999, -999}, 
    346    {-999, -999, -999, -105, -101, -97, -93, -90, 
    347     -85, -80, -77, -72, -65, -56, -48, -37, 
    348     -40, -36, -34, -40, -50, -47, -38, -41, 
    349     -47, -38, -35, -39, -38, -43, -40, -45, 
    350     -50, -45, -44, -47, -50, -55, -48, -48, 
    351     -52, -66, -70, -76, -82, -90, -97, -105, 
    352     -110, -999, -999, -999, -999, -999, -999, -999}}, 
    353   /* 707 Hz */
    354   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    355     -999, -108, -103,  -98,  -93,  -86,  -79,  -76, 
    356     -83,  -81,  -85,  -87,  -89,  -93,  -98, -102, 
    357     -107, -112, -999, -999, -999, -999, -999, -999, 
    358     -999, -999, -999, -999, -999, -999, -999, -999, 
    359     -999, -999, -999, -999, -999, -999, -999, -999, 
    360     -999, -999, -999, -999, -999, -999, -999, -999}, 
    361    {-999, -999, -999, -999, -999, -999, -999, -999, 
    362     -999, -108, -103,  -98,  -93,  -86,  -79,  -71, 
    363     -77,  -74,  -77,  -79,  -81,  -84,  -85,  -90, 
    364     -92,  -93,  -92,  -98, -101, -108, -112, -999, 
    365     -999, -999, -999, -999, -999, -999, -999, -999, 
    366     -999, -999, -999, -999, -999, -999, -999, -999, 
    367     -999, -999, -999, -999, -999, -999, -999, -999}, 
    368    {-999, -999, -999, -999, -999, -999, -999, -999, 
    369     -108, -103,  -98,  -93,  -87,  -78,  -68,  -65, 
    370     -66,  -62,  -65,  -67,  -70,  -73,  -75,  -78, 
    371     -82,  -82,  -83,  -84,  -91,  -93,  -98, -102, 
    372     -106, -110, -999, -999, -999, -999, -999, -999, 
    373     -999, -999, -999, -999, -999, -999, -999, -999, 
    374     -999, -999, -999, -999, -999, -999, -999, -999}, 
    375    {-999, -999, -999, -999, -999, -999, -999, -999, 
    376     -105, -100, -95, -90, -82, -74, -62, -57, 
    377     -58, -56, -51, -52, -52, -54, -54, -58, 
    378     -66, -59, -60, -63, -66, -69, -73, -79, 
    379     -83, -84, -80, -81, -81, -82, -88, -92, 
    380     -98, -105, -113, -999, -999, -999, -999, -999, 
    381     -999, -999, -999, -999, -999, -999, -999, -999}, 
    382    {-999, -999, -999, -999, -999, -999, -999, -107, 
    383     -102,  -97,  -92,  -84,  -79,  -69,  -57,  -47, 
    384     -52,  -47,  -44,  -45,  -50,  -52,  -42,  -42, 
    385     -53,  -43,  -43,  -48,  -51,  -56,  -55,  -52, 
    386     -57,  -59,  -61,  -62,  -67,  -71,  -78,  -83, 
    387     -86,  -94,  -98, -103, -110, -999, -999, -999, 
    388     -999, -999, -999, -999, -999, -999, -999, -999}, 
    389    {-999, -999, -999, -999, -999, -999, -105, -100, 
    390     -95,  -90,  -84,  -78,  -70,  -61,  -51,  -41, 
    391     -40,  -38,  -40,  -46,  -52,  -51,  -41,  -40, 
    392     -46,  -40,  -38,  -38,  -41,  -46,  -41,  -46, 
    393     -47,  -43,  -43,  -45,  -41,  -45,  -56,  -67, 
    394     -68,  -83,  -87,  -90,  -95, -102, -107, -113, 
    395     -999, -999, -999, -999, -999, -999, -999, -999}}, 
    396   /* 1000 Hz */
    397   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    398     -999, -109, -105, -101,  -96,  -91,  -84,  -77, 
    399     -82,  -82,  -85,  -89,  -94, -100, -106, -110, 
    400     -999, -999, -999, -999, -999, -999, -999, -999, 
    401     -999, -999, -999, -999, -999, -999, -999, -999, 
    402     -999, -999, -999, -999, -999, -999, -999, -999, 
    403     -999, -999, -999, -999, -999, -999, -999, -999}, 
    404    {-999, -999, -999, -999, -999, -999, -999, -999, 
    405     -999, -106, -103,  -98,  -92,  -85,  -80,  -71, 
    406     -75,  -72,  -76,  -80,  -84,  -86,  -89,  -93, 
    407     -100, -107, -113, -999, -999, -999, -999, -999, 
    408     -999, -999, -999, -999, -999, -999, -999, -999, 
    409     -999, -999, -999, -999, -999, -999, -999, -999, 
    410     -999, -999, -999, -999, -999, -999, -999, -999}, 
    411    {-999, -999, -999, -999, -999, -999, -999, -107, 
    412     -104, -101,  -97,  -92,  -88,  -84,  -80,  -64, 
    413     -66,  -63,  -64,  -66,  -69,  -73,  -77,  -83, 
    414     -83,  -86,  -91,  -98, -104, -111, -999, -999, 
    415     -999, -999, -999, -999, -999, -999, -999, -999, 
    416     -999, -999, -999, -999, -999, -999, -999, -999, 
    417     -999, -999, -999, -999, -999, -999, -999, -999}, 
    418    {-999, -999, -999, -999, -999, -999, -999, -107, 
    419     -104, -101,  -97,  -92,  -90,  -84,  -74,  -57, 
    420     -58,  -52,  -55,  -54,  -50,  -52,  -50,  -52, 
    421     -63,  -62,  -69,  -76,  -77,  -78,  -78,  -79, 
    422     -82,  -88,  -94, -100, -106, -111, -999, -999, 
    423     -999, -999, -999, -999, -999, -999, -999, -999, 
    424     -999, -999, -999, -999, -999, -999, -999, -999}, 
    425    {-999, -999, -999, -999, -999, -999, -106, -102, 
    426     -98,  -95,  -90,  -85,  -83,  -78,  -70,  -50, 
    427     -50,  -41,  -44,  -49,  -47,  -50,  -50,  -44, 
    428     -55,  -46,  -47,  -48,  -48,  -54,  -49,  -49, 
    429     -58,  -62,  -71,  -81,  -87,  -92,  -97, -102, 
    430     -108, -114, -999, -999, -999, -999, -999, -999, 
    431     -999, -999, -999, -999, -999, -999, -999, -999}, 
    432    {-999, -999, -999, -999, -999, -999, -106, -102, 
    433     -98,  -95,  -90,  -85,  -83,  -78,  -70,  -45, 
    434     -43,  -41,  -47,  -50,  -51,  -50,  -49,  -45, 
    435     -47,  -41,  -44,  -41,  -39,  -43,  -38,  -37, 
    436     -40,  -41,  -44,  -50,  -58,  -65,  -73,  -79, 
    437     -85,  -92,  -97, -101, -105, -109, -113, -999, 
    438     -999, -999, -999, -999, -999, -999, -999, -999}}, 
    439   /* 1414 Hz */
    440   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    441     -999, -999, -999, -107, -100,  -95,  -87,  -81, 
    442     -85,  -83,  -88,  -93, -100, -107, -114, -999, 
    443     -999, -999, -999, -999, -999, -999, -999, -999, 
    444     -999, -999, -999, -999, -999, -999, -999, -999, 
    445     -999, -999, -999, -999, -999, -999, -999, -999, 
    446     -999, -999, -999, -999, -999, -999, -999, -999}, 
    447    {-999, -999, -999, -999, -999, -999, -999, -999, 
    448     -999, -999, -107, -101,  -95,  -88,  -83,  -76, 
    449     -73,  -72,  -79,  -84,  -90,  -95, -100, -105, 
    450     -110, -115, -999, -999, -999, -999, -999, -999, 
    451     -999, -999, -999, -999, -999, -999, -999, -999, 
    452     -999, -999, -999, -999, -999, -999, -999, -999, 
    453     -999, -999, -999, -999, -999, -999, -999, -999}, 
    454    {-999, -999, -999, -999, -999, -999, -999, -999, 
    455     -999, -999, -104,  -98,  -92,  -87,  -81,  -70, 
    456     -65,  -62,  -67,  -71,  -74,  -80,  -85,  -91, 
    457     -95,  -99, -103, -108, -111, -114, -999, -999, 
    458     -999, -999, -999, -999, -999, -999, -999, -999, 
    459     -999, -999, -999, -999, -999, -999, -999, -999, 
    460     -999, -999, -999, -999, -999, -999, -999, -999}, 
    461    {-999, -999, -999, -999, -999, -999, -999, -999, 
    462     -999, -999, -103,  -97,  -90,  -85,  -76,  -60, 
    463     -56,  -54,  -60,  -62,  -61,  -56,  -63,  -65, 
    464     -73,  -74,  -77,  -75,  -78,  -81,  -86,  -87, 
    465     -88,  -91,  -94,  -98, -103, -110, -999, -999, 
    466     -999, -999, -999, -999, -999, -999, -999, -999, 
    467     -999, -999, -999, -999, -999, -999, -999, -999}, 
    468    {-999, -999, -999, -999, -999, -999, -999, -105, 
    469     -100,  -97,  -92,  -86,  -81,  -79,  -70,  -57, 
    470     -51,  -47,  -51,  -58,  -60,  -56,  -53,  -50, 
    471     -58,  -52,  -50,  -50,  -53,  -55,  -64,  -69, 
    472     -71,  -85,  -82,  -78,  -81,  -85,  -95, -102, 
    473     -112, -999, -999, -999, -999, -999, -999, -999, 
    474     -999, -999, -999, -999, -999, -999, -999, -999}, 
    475    {-999, -999, -999, -999, -999, -999, -999, -105, 
    476     -100,  -97,  -92,  -85,  -83,  -79,  -72,  -49, 
    477     -40,  -43,  -43,  -54,  -56,  -51,  -50,  -40, 
    478     -43,  -38,  -36,  -35,  -37,  -38,  -37,  -44, 
    479     -54,  -60,  -57,  -60,  -70,  -75,  -84,  -92, 
    480     -103, -112, -999, -999, -999, -999, -999, -999, 
    481     -999, -999, -999, -999, -999, -999, -999, -999}}, 
    482   /* 2000 Hz */
    483   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    484     -999, -999, -999, -110, -102,  -95,  -89,  -82, 
    485     -83,  -84,  -90,  -92,  -99, -107, -113, -999, 
    486     -999, -999, -999, -999, -999, -999, -999, -999, 
    487     -999, -999, -999, -999, -999, -999, -999, -999, 
    488     -999, -999, -999, -999, -999, -999, -999, -999, 
    489     -999, -999, -999, -999, -999, -999, -999, -999}, 
    490    {-999, -999, -999, -999, -999, -999, -999, -999, 
    491     -999, -999, -107, -101,  -95,  -89,  -83,  -72, 
    492     -74,  -78,  -85,  -88,  -88,  -90,  -92,  -98, 
    493     -105, -111, -999, -999, -999, -999, -999, -999, 
    494     -999, -999, -999, -999, -999, -999, -999, -999, 
    495     -999, -999, -999, -999, -999, -999, -999, -999, 
    496     -999, -999, -999, -999, -999, -999, -999, -999}, 
    497    {-999, -999, -999, -999, -999, -999, -999, -999, 
    498     -999, -109, -103, -97, -93, -87, -81, -70, 
    499     -70, -67, -75, -73, -76, -79, -81, -83, 
    500     -88, -89, -97, -103, -110, -999, -999, -999, 
    501     -999, -999, -999, -999, -999, -999, -999, -999, 
    502     -999, -999, -999, -999, -999, -999, -999, -999, 
    503     -999, -999, -999, -999, -999, -999, -999, -999}, 
    504    {-999, -999, -999, -999, -999, -999, -999, -999, 
    505     -999, -107, -100,  -94,  -88,  -83,  -75,  -63, 
    506     -59,  -59,  -63,  -66,  -60,  -62,  -67,  -67, 
    507     -77,  -76,  -81,  -88,  -86,  -92,  -96, -102, 
    508     -109, -116, -999, -999, -999, -999, -999, -999, 
    509     -999, -999, -999, -999, -999, -999, -999, -999, 
    510     -999, -999, -999, -999, -999, -999, -999, -999}, 
    511    {-999, -999, -999, -999, -999, -999, -999, -999, 
    512     -999, -105,  -98,  -92,  -86,  -81,  -73,  -56, 
    513     -52,  -47,  -55,  -60,  -58,  -52,  -51,  -45, 
    514     -49,  -50,  -53,  -54,  -61,  -71,  -70,  -69, 
    515     -78,  -79,  -87,  -90,  -96, -104, -112, -999, 
    516     -999, -999, -999, -999, -999, -999, -999, -999, 
    517     -999, -999, -999, -999, -999, -999, -999, -999}, 
    518    {-999, -999, -999, -999, -999, -999, -999, -999, 
    519     -999, -103,  -96,  -90,  -86,  -78,  -70,  -51, 
    520     -42,  -47,  -48,  -55,  -54,  -54,  -53,  -42, 
    521     -35,  -28,  -33,  -38,  -37,  -44,  -47,  -49, 
    522     -54,  -63,  -68,  -78,  -82,  -89,  -94,  -99, 
    523     -104, -109, -114, -999, -999, -999, -999, -999, 
    524     -999, -999, -999, -999, -999, -999, -999, -999}}, 
    525   /* 2828 Hz */
    526   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    527     -999, -999, -999, -999, -110, -100,  -90,  -79, 
    528     -85,  -81,  -82,  -82,  -89,  -94,  -99, -103, 
    529     -109, -115, -999, -999, -999, -999, -999, -999, 
    530     -999, -999, -999, -999, -999, -999, -999, -999, 
    531     -999, -999, -999, -999, -999, -999, -999, -999, 
    532     -999, -999, -999, -999, -999, -999, -999, -999}, 
    533    {-999, -999, -999, -999, -999, -999, -999, -999, 
    534     -999, -999, -999, -999, -105,  -97,  -85,  -72, 
    535     -74,  -70,  -70,  -70,  -76,  -85,  -91,  -93, 
    536     -97, -103, -109, -115, -999, -999, -999, -999, 
    537     -999, -999, -999, -999, -999, -999, -999, -999, 
    538     -999, -999, -999, -999, -999, -999, -999, -999, 
    539     -999, -999, -999, -999, -999, -999, -999, -999}, 
    540    {-999, -999, -999, -999, -999, -999, -999, -999, 
    541     -999, -999, -999, -999, -112,  -93,  -81,  -68, 
    542     -62,  -60,  -60,  -57,  -63,  -70,  -77,  -82, 
    543     -90,  -93,  -98, -104, -109, -113, -999, -999, 
    544     -999, -999, -999, -999, -999, -999, -999, -999, 
    545     -999, -999, -999, -999, -999, -999, -999, -999, 
    546     -999, -999, -999, -999, -999, -999, -999, -999}, 
    547    {-999, -999, -999, -999, -999, -999, -999, -999, 
    548     -999, -999, -999, -113, -100,  -93,  -84,  -63, 
    549     -58,  -48,  -53,  -54,  -52,  -52,  -57,  -64, 
    550     -66,  -76,  -83,  -81,  -85,  -85,  -90,  -95, 
    551     -98, -101, -103, -106, -108, -111, -999, -999, 
    552     -999, -999, -999, -999, -999, -999, -999, -999, 
    553     -999, -999, -999, -999, -999, -999, -999, -999}, 
    554    {-999, -999, -999, -999, -999, -999, -999, -999, 
    555     -999, -999, -999, -105,  -95,  -86,  -74,  -53, 
    556     -50,  -38,  -43,  -49,  -43,  -42,  -39,  -39, 
    557     -46,  -52,  -57,  -56,  -72,  -69,  -74,  -81, 
    558     -87,  -92,  -94,  -97,  -99, -102, -105, -108, 
    559     -999, -999, -999, -999, -999, -999, -999, -999, 
    560     -999, -999, -999, -999, -999, -999, -999, -999}, 
    561    {-999, -999, -999, -999, -999, -999, -999, -999, 
    562     -999, -999, -108,  -99,  -90,  -76,  -66,  -45, 
    563     -43,  -41,  -44,  -47,  -43,  -47,  -40,  -30, 
    564     -31,  -31,  -39,  -33,  -40,  -41,  -43,  -53, 
    565     -59,  -70,  -73,  -77,  -79,  -82,  -84,  -87, 
    566     -999, -999, -999, -999, -999, -999, -999, -999, 
    567     -999, -999, -999, -999, -999, -999, -999, -999}}, 
    568   /* 4000 Hz */
    569   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    570     -999, -999, -999, -999, -999, -110,  -91,  -76, 
    571     -75,  -85,  -93,  -98, -104, -110, -999, -999, 
    572     -999, -999, -999, -999, -999, -999, -999, -999, 
    573     -999, -999, -999, -999, -999, -999, -999, -999, 
    574     -999, -999, -999, -999, -999, -999, -999, -999, 
    575     -999, -999, -999, -999, -999, -999, -999, -999},
    576    {-999, -999, -999, -999, -999, -999, -999, -999, 
    577     -999, -999, -999, -999, -999, -110,  -91,  -70, 
    578     -70,  -75,  -86,  -89,  -94,  -98, -101, -106, 
    579     -110, -999, -999, -999, -999, -999, -999, -999, 
    580     -999, -999, -999, -999, -999, -999, -999, -999, 
    581     -999, -999, -999, -999, -999, -999, -999, -999, 
    582     -999, -999, -999, -999, -999, -999, -999, -999}, 
    583    {-999, -999, -999, -999, -999, -999, -999, -999, 
    584     -999, -999, -999, -999, -110,  -95,  -80,  -60, 
    585     -65,  -64,  -74,  -83,  -88,  -91,  -95,  -99, 
    586     -103, -107, -110, -999, -999, -999, -999, -999, 
    587     -999, -999, -999, -999, -999, -999, -999, -999, 
    588     -999, -999, -999, -999, -999, -999, -999, -999, 
    589     -999, -999, -999, -999, -999, -999, -999, -999}, 
    590    {-999, -999, -999, -999, -999, -999, -999, -999, 
    591     -999, -999, -999, -999, -110,  -95,  -80,  -58, 
    592     -55,  -49,  -66,  -68,  -71,  -78,  -78,  -80, 
    593     -88,  -85,  -89,  -97, -100, -105, -110, -999, 
    594     -999, -999, -999, -999, -999, -999, -999, -999, 
    595     -999, -999, -999, -999, -999, -999, -999, -999, 
    596     -999, -999, -999, -999, -999, -999, -999, -999}, 
    597    {-999, -999, -999, -999, -999, -999, -999, -999, 
    598     -999, -999, -999, -999, -110,  -95,  -80,  -53, 
    599     -52,  -41,  -59,  -59,  -49,  -58,  -56,  -63, 
    600     -86,  -79,  -90,  -93,  -98, -103, -107, -112, 
    601     -999, -999, -999, -999, -999, -999, -999, -999, 
    602     -999, -999, -999, -999, -999, -999, -999, -999, 
    603     -999, -999, -999, -999, -999, -999, -999, -999}, 
    604    {-999, -999, -999, -999, -999, -999, -999, -999, 
    605     -999, -999, -999, -110,  -97,  -91,  -73,  -45, 
    606     -40,  -33,  -53,  -61,  -49,  -54,  -50,  -50, 
    607     -60,  -52,  -67,  -74,  -81,  -92,  -96, -100, 
    608     -105, -110, -999, -999, -999, -999, -999, -999, 
    609     -999, -999, -999, -999, -999, -999, -999, -999, 
    610     -999, -999, -999, -999, -999, -999, -999, -999}}, 
    611   /* 5657 Hz */
    612   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    613     -999, -999, -999, -113, -106,  -99,  -92,  -77, 
    614     -80,  -88,  -97, -106, -115, -999, -999, -999, 
    615     -999, -999, -999, -999, -999, -999, -999, -999, 
    616     -999, -999, -999, -999, -999, -999, -999, -999, 
    617     -999, -999, -999, -999, -999, -999, -999, -999, 
    618     -999, -999, -999, -999, -999, -999, -999, -999}, 
    619    {-999, -999, -999, -999, -999, -999, -999, -999, 
    620     -999, -999, -116, -109, -102,  -95,  -89,  -74, 
    621     -72,  -88,  -87,  -95, -102, -109, -116, -999, 
    622     -999, -999, -999, -999, -999, -999, -999, -999, 
    623     -999, -999, -999, -999, -999, -999, -999, -999, 
    624     -999, -999, -999, -999, -999, -999, -999, -999, 
    625     -999, -999, -999, -999, -999, -999, -999, -999}, 
    626    {-999, -999, -999, -999, -999, -999, -999, -999, 
    627     -999, -999, -116, -109, -102,  -95,  -89,  -75, 
    628     -66,  -74,  -77,  -78,  -86,  -87,  -90,  -96, 
    629     -105, -115, -999, -999, -999, -999, -999, -999, 
    630     -999, -999, -999, -999, -999, -999, -999, -999, 
    631     -999, -999, -999, -999, -999, -999, -999, -999, 
    632     -999, -999, -999, -999, -999, -999, -999, -999}, 
    633    {-999, -999, -999, -999, -999, -999, -999, -999, 
    634     -999, -999, -115, -108, -101,  -94,  -88,  -66, 
    635     -56,  -61,  -70,  -65,  -78,  -72,  -83,  -84, 
    636     -93,  -98, -105, -110, -999, -999, -999, -999, 
    637     -999, -999, -999, -999, -999, -999, -999, -999, 
    638     -999, -999, -999, -999, -999, -999, -999, -999, 
    639     -999, -999, -999, -999, -999, -999, -999, -999}, 
    640    {-999, -999, -999, -999, -999, -999, -999, -999, 
    641     -999, -999, -110, -105,  -95,  -89,  -82,  -57, 
    642     -52,  -52,  -59,  -56,  -59,  -58,  -69,  -67, 
    643     -88,  -82,  -82,  -89,  -94, -100, -108, -999, 
    644     -999, -999, -999, -999, -999, -999, -999, -999, 
    645     -999, -999, -999, -999, -999, -999, -999, -999, 
    646     -999, -999, -999, -999, -999, -999, -999, -999}, 
    647    {-999, -999, -999, -999, -999, -999, -999, -999, 
    648     -999, -110, -101,  -96,  -90,  -83,  -77,  -54, 
    649     -43,  -38,  -50,  -48,  -52,  -48,  -42,  -42, 
    650     -51,  -52,  -53,  -59,  -65,  -71,  -78,  -85, 
    651     -95, -999, -999, -999, -999, -999, -999, -999, 
    652     -999, -999, -999, -999, -999, -999, -999, -999, 
    653     -999, -999, -999, -999, -999, -999, -999, -999}}, 
    654   /* 8000 Hz */
    655   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    656     -999, -999, -999, -999, -120, -105,  -86,  -68, 
    657     -78,  -79,  -90, -100, -110, -999, -999, -999, 
    658     -999, -999, -999, -999, -999, -999, -999, -999, 
    659     -999, -999, -999, -999, -999, -999, -999, -999, 
    660     -999, -999, -999, -999, -999, -999, -999, -999, 
    661     -999, -999, -999, -999, -999, -999, -999, -999}, 
    662    {-999, -999, -999, -999, -999, -999, -999, -999, 
    663     -999, -999, -999, -999, -120, -105,  -86,  -66, 
    664     -73,  -77,  -88,  -96, -105, -115, -999, -999, 
    665     -999, -999, -999, -999, -999, -999, -999, -999, 
    666     -999, -999, -999, -999, -999, -999, -999, -999, 
    667     -999, -999, -999, -999, -999, -999, -999, -999, 
    668     -999, -999, -999, -999, -999, -999, -999, -999}, 
    669    {-999, -999, -999, -999, -999, -999, -999, -999, 
    670     -999, -999, -999, -120, -105,  -92,  -80,  -61, 
    671     -64,  -68,  -80,  -87,  -92, -100, -110, -999, 
    672     -999, -999, -999, -999, -999, -999, -999, -999, 
    673     -999, -999, -999, -999, -999, -999, -999, -999, 
    674     -999, -999, -999, -999, -999, -999, -999, -999, 
    675     -999, -999, -999, -999, -999, -999, -999, -999}, 
    676    {-999, -999, -999, -999, -999, -999, -999, -999, 
    677     -999, -999, -999, -120, -104,  -91,  -79,  -52, 
    678     -60,  -54,  -64,  -69,  -77,  -80,  -82,  -84, 
    679     -85,  -87,  -88,  -90, -999, -999, -999, -999, 
    680     -999, -999, -999, -999, -999, -999, -999, -999, 
    681     -999, -999, -999, -999, -999, -999, -999, -999, 
    682     -999, -999, -999, -999, -999, -999, -999, -999}, 
    683    {-999, -999, -999, -999, -999, -999, -999, -999, 
    684     -999, -999, -999, -118, -100,  -87,  -77,  -49, 
    685     -50,  -44,  -58,  -61,  -61,  -67,  -65,  -62, 
    686     -62,  -62,  -65,  -68, -999, -999, -999, -999, 
    687     -999, -999, -999, -999, -999, -999, -999, -999, 
    688     -999, -999, -999, -999, -999, -999, -999, -999, 
    689     -999, -999, -999, -999, -999, -999, -999, -999}, 
    690    {-999, -999, -999, -999, -999, -999, -999, -999, 
    691     -999, -999, -999, -115,  -98,  -84,  -62,  -49, 
    692     -44,  -38,  -46,  -49,  -49,  -46,  -39,  -37, 
    693     -39,  -40,  -42,  -43, -999, -999, -999, -999, 
    694     -999, -999, -999, -999, -999, -999, -999, -999, 
    695     -999, -999, -999, -999, -999, -999, -999, -999, 
    696     -999, -999, -999, -999, -999, -999, -999, -999}}, 
    697   /* 11314 Hz */
    698   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    699     -999, -999, -999, -999, -999, -110,  -88,  -74, 
    700     -77,  -82,  -82,  -85,  -90,  -94,  -99, -104, 
    701     -999, -999, -999, -999, -999, -999, -999, -999, 
    702     -999, -999, -999, -999, -999, -999, -999, -999, 
    703     -999, -999, -999, -999, -999, -999, -999, -999, 
    704     -999, -999, -999, -999, -999, -999, -999, -999}, 
    705    {-999, -999, -999, -999, -999, -999, -999, -999, 
    706     -999, -999, -999, -999, -999, -110,  -88,  -66, 
    707     -70,  -81,  -80,  -81,  -84,  -88,  -91,  -93, 
    708     -999, -999, -999, -999, -999, -999, -999, -999, 
    709     -999, -999, -999, -999, -999, -999, -999, -999, 
    710     -999, -999, -999, -999, -999, -999, -999, -999, 
    711     -999, -999, -999, -999, -999, -999, -999, -999}, 
    712    {-999, -999, -999, -999, -999, -999, -999, -999, 
    713     -999, -999, -999, -999, -999, -110,  -88,  -61, 
    714     -63,  -70,  -71,  -74,  -77,  -80,  -83,  -85, 
    715     -999, -999, -999, -999, -999, -999, -999, -999, 
    716     -999, -999, -999, -999, -999, -999, -999, -999, 
    717     -999, -999, -999, -999, -999, -999, -999, -999, 
    718     -999, -999, -999, -999, -999, -999, -999, -999}, 
    719    {-999, -999, -999, -999, -999, -999, -999, -999, 
    720     -999, -999, -999, -999, -999, -110, -86, -62, 
    721     -63,  -62,  -62,  -58,  -52,  -50,  -50,  -52, 
    722     -54, -999, -999, -999, -999, -999, -999, -999, 
    723     -999, -999, -999, -999, -999, -999, -999, -999, 
    724     -999, -999, -999, -999, -999, -999, -999, -999, 
    725     -999, -999, -999, -999, -999, -999, -999, -999}, 
    726    {-999, -999, -999, -999, -999, -999, -999, -999, 
    727     -999, -999, -999, -999, -118, -108,  -84,  -53, 
    728     -50,  -50,  -50,  -55,  -47,  -45,  -40,  -40, 
    729     -40, -999, -999, -999, -999, -999, -999, -999, 
    730     -999, -999, -999, -999, -999, -999, -999, -999, 
    731     -999, -999, -999, -999, -999, -999, -999, -999, 
    732     -999, -999, -999, -999, -999, -999, -999, -999}, 
    733    {-999, -999, -999, -999, -999, -999, -999, -999, 
    734     -999, -999, -999, -999, -118, -100,  -73,  -43, 
    735     -37,  -42,  -43,  -53,  -38,  -37,  -35,  -35, 
    736     -38, -999, -999, -999, -999, -999, -999, -999, 
    737     -999, -999, -999, -999, -999, -999, -999, -999, 
    738     -999, -999, -999, -999, -999, -999, -999, -999, 
    739     -999, -999, -999, -999, -999, -999, -999, -999}}, 
    740   /* 16000 Hz */
    741   {{-999, -999, -999, -999, -999, -999, -999, -999, 
    742     -999, -999, -999, -110, -100,  -91,  -84,  -74, 
    743     -80,  -80,  -80,  -80,  -80, -999, -999, -999, 
    744     -999, -999, -999, -999, -999, -999, -999, -999, 
    745     -999, -999, -999, -999, -999, -999, -999, -999, 
    746     -999, -999, -999, -999, -999, -999, -999, -999, 
    747     -999, -999, -999, -999, -999, -999, -999, -999}, 
    748    {-999, -999, -999, -999, -999, -999, -999, -999, 
    749     -999, -999, -999, -110, -100,  -91,  -84,  -74, 
    750     -68,  -68,  -68,  -68,  -68, -999, -999, -999, 
    751     -999, -999, -999, -999, -999, -999, -999, -999, 
    752     -999, -999, -999, -999, -999, -999, -999, -999, 
    753     -999, -999, -999, -999, -999, -999, -999, -999, 
    754     -999, -999, -999, -999, -999, -999, -999, -999}, 
    755    {-999, -999, -999, -999, -999, -999, -999, -999, 
    756     -999, -999, -999, -110, -100,  -86,  -78,  -70, 
    757     -60,  -45,  -30,  -21, -999, -999, -999, -999, 
    758     -999, -999, -999, -999, -999, -999, -999, -999, 
    759     -999, -999, -999, -999, -999, -999, -999, -999, 
    760     -999, -999, -999, -999, -999, -999, -999, -999, 
    761     -999, -999, -999, -999, -999, -999, -999, -999}, 
    762    {-999, -999, -999, -999, -999, -999, -999, -999, 
    763     -999, -999, -999, -110, -100,  -87,  -78,  -67, 
    764     -48,  -38,  -29,  -21, -999, -999, -999, -999, 
    765     -999, -999, -999, -999, -999, -999, -999, -999, 
    766     -999, -999, -999, -999, -999, -999, -999, -999, 
    767     -999, -999, -999, -999, -999, -999, -999, -999, 
    768     -999, -999, -999, -999, -999, -999, -999, -999}, 
    769    {-999, -999, -999, -999, -999, -999, -999, -999, 
    770     -999, -999, -999, -110, -100,  -86,  -69,  -56, 
    771     -45,  -35,  -33,  -29, -999, -999, -999, -999, 
    772     -999, -999, -999, -999, -999, -999, -999, -999, 
    773     -999, -999, -999, -999, -999, -999, -999, -999, 
    774     -999, -999, -999, -999, -999, -999, -999, -999, 
    775     -999, -999, -999, -999, -999, -999, -999, -999}, 
    776    {-999, -999, -999, -999, -999, -999, -999, -999, 
    777     -999, -999, -999, -110, -100,  -83,  -71,  -48, 
    778     -27,  -38,  -37,  -34, -999, -999, -999, -999, 
    779     -999, -999, -999, -999, -999, -999, -999, -999, 
    780     -999, -999, -999, -999, -999, -999, -999, -999, 
    781     -999, -999, -999, -999, -999, -999, -999, -999, 
    782     -999, -999, -999, -999, -999, -999, -999, -999}}
    783 }; 
    784 
    785 #endif