/ D.I.S.C. 4 / D.I.S.C. 4.adf / 2b

< prev

next >

view JSON data

view as text

open on a Mac

open on a PC

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 1e 00 00 54 65 61 63 68 | 69 6e 67 20 6d 61 63 68 |...Teach|ing mach|
|00000010| 69 6e 65 73 20 74 6f 20 | 74 61 6c 6b 20 28 32 29 |ines to |talk (2)|
|00000020| ff 00 1e fd 04 22 04 44 | 00 00 0c 40 05 60 09 00 |.....".D|...@.`..|
|00000030| 05 00 00 00 62 65 72 20 | 20 61 73 20 75 20 70 75 |....ber | as u pu|
|00000040| 6e 63 68 20 69 74 20 6f | 6e 20 74 68 65 20 6b 65 |nch it o|n the ke|
|00000050| 79 62 6f 61 72 64 2c 20 | 61 6e 64 20 74 68 65 6e |yboard, |and then|
|00000060| 20 72 65 61 64 20 6f 75 | 74 20 74 68 65 20 72 65 | read ou|t the re|
|00000070| 73 75 6c 74 2e 20 53 6d | 61 6c 6c 20 73 70 65 61 |sult. Sm|all spea|
|00000080| 6b 69 6e 67 6d 61 63 68 | 69 6e 65 73 2c 20 20 73 |kingmach|ines,  s|
|00000090| 6c 69 67 68 74 6c 79 20 | 20 62 69 67 67 65 72 20 |lightly | bigger |
|000000a0| 74 68 61 6e 20 61 20 63 | 61 6c 63 75 6c 61 74 6f |than a c|alculato|
|000000b0| 72 2c 20 68 65 6c 70 20 | 74 65 61 63 68 20 63 68 |r, help |teach ch|
|000000c0| 69 6c 64 72 65 6e 20 73 | 70 65 6c 6c 69 6e 67 2e |ildren s|pelling.|
|000000d0| 20 41 6e 2d 6f 74 68 65 | 72 20 20 73 6d 61 6c 6c | An-othe|r  small|
|000000e0| 20 6d 61 63 68 69 6e 65 | 20 6e 6f 74 20 6f 6e 6c | machine| not onl|
|000000f0| 79 20 70 6c 61 79 73 20 | 61 20 76 65 72 79 20 67 |y plays |a very g|
|00000100| 6f 6f 64 20 67 61 6d 65 | 20 6f 66 20 63 68 65 73 |ood game| of ches|
|00000110| 73 20 62 75 74 20 73 70 | 65 61 6b 73 20 74 68 65 |s but sp|eaks the|
|00000120| 20 6d 16 6f 2d 76 65 73 | 20 61 73 20 74 68 65 79 | m.o-ves| as they|
|00000130| 20 61 72 65 20 6d 61 64 | 65 2e ff 00 3a fd 54 68 | are mad|e...:.Th|
|00000140| 65 20 27 73 70 65 61 6b | 69 6e 67 27 20 6d 61 63 |e 'speak|ing' mac|
|00000150| 68 69 6e 65 20 69 73 20 | 74 68 65 20 62 61 73 69 |hine is |the basi|
|00000160| 73 20 6f 66 20 61 20 73 | 79 73 74 65 6d 20 75 73 |s of a s|ystem us|
|00000170| 65 64 20 69 6e 20 74 68 | 65 20 55 53 00 62 79 20 |ed in th|e US.by |
|00000180| 74 68 65 20 42 65 6c 6c | 20 54 65 6c 65 2d 70 68 |the Bell| Tele-ph|
|00000190| 6f 6e 65 20 20 43 6f 6d | 70 61 6e 79 20 20 74 6f |one  Com|pany  to|
|000001a0| 20 69 6d 70 72 6f 76 65 | 20 74 68 65 20 65 66 66 | improve| the eff|
|000001b0| 69 63 69 65 6e 63 79 2c | 20 61 6e 64 20 72 65 64 |iciency,| and red|
|000001c0| 75 63 65 20 74 68 65 20 | 63 6f 73 74 2c 20 6f 66 |uce the |cost, of|
|000001d0| 20 73 6f 6d 65 20 73 65 | 72 76 69 63 65 73 6e 6f | some se|rvicesno|
|000001e0| 72 6d 61 6c 6c 79 20 20 | 70 72 6f 76 69 64 65 64 |rmally  |provided|
|000001f0| 20 20 62 79 20 20 68 75 | 6d 61 6e 20 6f 70 65 72 |  by  hu|man oper|
|00000200| 61 74 6f 72 73 2e 20 41 | 20 6b 65 79 62 6f 61 72 |ators. A| keyboar|
|00000210| 64 20 73 69 6d 69 6c 61 | 72 20 74 6f 20 61 20 74 |d simila|r to a t|
|00000220| 79 70 65 77 72 69 74 65 | 72 2c 20 62 75 74 73 6d |ypewrite|r, butsm|
|00000230| 61 6c 6c 65 72 2c 20 20 | 69 73 20 20 fd 70 6c 75 |aller,  |is  .plu|
|00000240| 67 67 65 64 20 20 69 6e | 74 6f 20 20 61 20 74 65 |gged  in|to  a te|
|00000250| 6c 65 70 68 6f 6e 65 20 | 73 65 74 2e 20 54 6f 20 |lephone |set. To |
|00000260| 66 69 6e 64 20 61 20 73 | 75 62 73 63 72 69 62 65 |find a s|ubscribe|
|00000270| 72 27 73 20 6e 75 6d 62 | 65 72 2c 20 79 6f 75 64 |r's numb|er, youd|
|00000280| 69 61 6c 20 20 64 69 72 | 65 63 74 6f 72 79 20 20 |ial  dir|ectory  |
|00000290| 65 6e 71 75 69 72 69 65 | 73 20 61 6e 64 20 74 61 |enquirie|s and ta|
|000002a0| 70 20 6f 75 74 20 68 69 | 73 20 6e 61 6d 65 20 61 |p out hi|s name a|
|000002b0| 6e 64 20 61 64 64 72 65 | 73 73 20 6f 6e 20 74 68 |nd addre|ss on th|
|000002c0| 65 20 6b 65 79 62 6f 61 | 72 64 2e 20 54 68 65 63 |e keyboa|rd. Thec|
|000002d0| 6f 6d 70 75 74 65 72 20 | 61 74 20 74 68 65 20 6f |omputer |at the o|
|000002e0| 74 68 65 72 20 65 6e 64 | 20 6f 66 20 74 68 65 20 |ther end| of the |
|000002f0| 6c 69 6e 65 20 73 65 61 | 72 63 68 65 73 20 69 74 |line sea|rches it|
|00000300| 73 20 6d 65 6d 6f 72 79 | 20 62 61 6e 6b 2c 20 66 |s memory| bank, f|
|00000310| 69 6e 64 73 20 74 68 65 | 20 6e 75 6d 62 65 72 61 |inds the| numbera|
|00000320| 6e 64 2c 20 75 73 69 6e | 67 20 6d 61 63 68 69 6e |nd, usin|g machin|
|00000330| 65 20 73 70 65 65 63 68 | 2c 20 74 24 72 61 6e 73 |e speech|, t$rans|
|00000340| 6d 69 74 73 20 74 68 65 | 20 61 6e 73 77 65 72 20 |mits the| answer |
|00000350| 74 6f 20 74 68 65 20 74 | 65 6c 65 70 68 6f 6e 65 |to the t|elephone|
|00000360| 2e ff 00 0e fd 54 68 65 | 20 20 6e 65 78 74 20 73 |.....The|  next s|
|00000370| 74 61 67 65 20 6f 66 20 | 64 65 76 65 6c 6f 70 6d |tage of |developm|
|00000380| 65 6e 74 2c 20 65 6c 69 | 6d 69 6e 61 74 69 6e 67 |ent, eli|minating|
|00000390| 20 74 68 65 20 6b 65 79 | 62 6f 61 72 64 20 61 6e | the key|board an|
|000003a0| 64 20 61 6c 6c 6f 77 69 | 6e 67 20 79 6f 75 20 73 |d allowi|ng you s|
|000003b0| 69 6d 70 6c 79 74 6f 20 | 20 61 73 6b 20 20 74 68 |implyto | ask  th|
|000003c0| 65 20 20 6d 61 63 68 69 | 6e 65 20 66 6f 72 20 69 |e  machi|ne for i|
|000003d0| 6e 66 6f 72 6d 61 74 69 | 6f 6e 2c 20 69 73 20 61 |nformati|on, is a|
|000003e0| 20 67 72 65 61 74 20 64 | 65 61 6c 20 68 61 72 64 | great d|eal hard|
|000003f0| 65 72 2e 20 41 6e 79 20 | 74 65 6c 65 70 68 6f 6e |er. Any |telephon|
|00000400| 65 20 64 69 2d 72 65 63 | 74 6f 72 79 20 20 69 73 |e di-rec|tory  is|
|00000410| 20 20 66 75 6c 6c 20 6f | 66 20 70 65 6f 70 6c 65 |  full o|f people|
|00000420| 27 73 20 61 6e 64 20 63 | 6f 6d 70 61 6e 69 65 73 |'s and c|ompanies|
|00000430| 27 20 6e 61 6d 65 73 2c | 20 6f 66 20 76 61 72 69 |' names,| of vari|
|00000440| 6f 75 73 20 6e 61 74 69 | 6f 6e 61 6c 20 6f 72 69 |ous nati|onal ori|
|00000450| 67 69 6e 73 2c 61 6e 64 | 20 20 6d 61 6e 79 20 20 |gins,and|  many  |
|00000460| 77 69 74 d0 68 20 20 75 | 6e 70 72 65 64 69 63 74 |wit.h  u|npredict|
|00000470| 61 62 6c 65 20 20 70 72 | 6f 6e 75 6e 63 69 61 74 |able  pr|onunciat|
|00000480| 69 6f 6e 73 2e 20 48 6f | 77 20 69 73 20 74 68 65 |ions. Ho|w is the|
|00000490| 20 6d 61 63 68 69 6e 65 | 20 74 6f 20 6d 61 74 63 | machine| to matc|
|000004a0| 68 20 79 6f 75 72 73 70 | 6f 6b 65 6e 20 20 72 65 |h yoursp|oken  re|
|000004b0| 71 75 65 73 74 20 77 69 | 74 68 20 69 74 73 20 77 |quest wi|th its w|
|000004c0| 72 69 74 74 65 6e 20 2d | 20 6f 72 20 72 61 74 68 |ritten -| or rath|
|000004d0| 65 72 2c 20 63 6f 6d 70 | 75 74 65 72 2d 63 6f 64 |er, comp|uter-cod|
|000004e0| 65 64 20 2d 20 64 61 74 | 61 3f 20 49 6e 64 65 65 |ed - dat|a? Indee|
|000004f0| 64 2c 20 68 6f 77 69 73 | 20 74 68 69 73 20 6d 61 |d, howis| this ma|
|00000500| 63 68 69 6e 65 2c 20 6f | 72 20 61 6e 79 20 6f 74 |chine, o|r any ot|
|00000510| 68 65 72 2c 20 67 6f 69 | 6e 67 20 74 6f 20 75 6e |her, goi|ng to un|
|00000520| 64 65 72 73 74 61 6e 64 | 20 79 6f 75 72 20 73 70 |derstand| your sp|
|00000530| 65 65 63 68 3f ff 00 10 | fd 41 20 20 76 69 74 61 |eech?...|.A  vita|
|00000540| 6c 20 20 74 6f 6f 6c 20 | 20 66 6f 72 20 20 73 63 |l  tool | for  sc|
|00000550| 69 65 6e 74 69 73 74 73 | 20 20 74 72 79 69 6e 67 |ientists|  trying|
|00000560| 20 74 6f 20 64 69 73 63 | 6f 76 65 72 20 68 6f 77 | to disc|over how|
|00000570| 20 6d 61 63 68 69 6e 65 | 73 20 6d 69 67 68 74 20 | machine|s might |
|00000580| 72 65 63 6f 67 6e 69 7a | 65 73 70 65 65 63 68 20 |recogniz|espeech |
|00000590| 20 77 61 73 20 20 64 65 | 76 65 6c 6f 70 65 64 20 | was  de|veloped |
|000005a0| 20 65 61 72 6c 79 20 69 | 6e 20 57 6f 72 6c 64 20 | early i|n World |
|000005b0| 57 61 72 20 32 2e 20 54 | 68 69 73 20 69 73 20 74 |War 2. T|his is t|
|000005c0| 68 65 20 73 6f 75 6e 64 | 20 73 70 65 63 74 72 6f |he sound| spectro|
|000005d0| 67 72 61 70 68 2c 20 61 | 6e 65 6c 65 63 74 72 6f |graph, a|nelectro|
|000005e0| 6e 69 63 20 20 6d 61 63 | 68 69 6e 65 20 77 68 69 |nic  mac|hine whi|
|000005f0| 63 68 20 61 6e 61 6c 79 | 7a 65 73 20 73 6f 75 6e |ch analy|zes soun|
|00000600| 64 20 77 61 76 65 73 20 | 61 6e 64 20 70 72 6f 64 |d waves |and prod|
|00000610| 75 63 65 73 20 61 20 70 | 65 72 6d 61 6e 65 6e 74 |uces a p|ermanent|
|00000620| 2c 20 77 72 69 74 74 65 | 6e 27 70 69 63 74 75 72 |, writte|n'pictur|
|00000630| 65 27 20 20 6f 66 20 fd | 20 74 68 65 6d 2e 20 4a |e'  of .| them. J|
|00000640| 75 73 74 20 73 61 79 20 | 61 20 77 6f 72 64 2c 20 |ust say |a word, |
|00000650| 61 6e 64 20 74 68 65 20 | 6d 61 63 68 69 6e 65 73 |and the |machines|
|00000660| 20 77 69 6c 6c 20 70 72 | 6f 64 75 63 65 00 61 6e | will pr|oduce.an|
|00000670| 20 61 63 63 75 72 61 74 | 65 2c 69 66 20 20 63 6f | accurat|e,if  co|
|00000680| 6d 70 6c 69 63 61 74 65 | 64 2c 20 20 73 70 65 63 |mplicate|d,  spec|
|00000690| 74 72 6f 67 72 61 6d 20 | 6f 66 20 74 68 65 20 61 |trogram |of the a|
|000006a0| 63 6f 75 73 74 69 63 20 | 77 61 76 65 73 20 79 6f |coustic |waves yo|
|000006b0| 75 72 20 76 6f 69 63 65 | 20 70 72 6f 64 75 63 65 |ur voice| produce|
|000006c0| 73 2e 20 54 68 65 20 69 | 6d 2d 70 6f 72 74 61 6e |s. The i|m-portan|
|000006d0| 63 65 20 20 6f 66 20 73 | 70 65 63 74 72 6f 67 72 |ce  of s|pectrogr|
|000006e0| 61 6d 20 70 61 74 74 65 | 72 6e 20 69 73 20 74 68 |am patte|rn is th|
|000006f0| 61 74 20 74 68 65 79 20 | 63 61 6e 20 62 65 20 73 |at they |can be s|
|00000700| 74 6f 72 65 64 20 28 69 | 6e 20 64 69 67 69 74 61 |tored (i|n digita|
|00000710| 6c 20 66 6f 72 6d 29 20 | 69 6e 61 20 20 63 6f 6d |l form) |ina  com|
|00000720| 70 75 74 65 72 20 20 6d | 65 6d 6f 72 79 2e 20 54 |puter  m|emory. T|
|00000730| 68 65 6f 72 65 74 a2 69 | 63 61 6c 6c 79 20 69 74 |heoret.i|cally it|
|00000740| 20 73 68 6f 75 6c 64 20 | 62 65 20 61 20 73 69 6d | should |be a sim|
|00000750| 70 6c 65 20 6d 61 74 74 | 65 72 20 66 6f 72 20 74 |ple matt|er for t|
|00000760| 68 65 20 63 6f 6d 70 75 | 74 65 72 74 6f 20 20 72 |he compu|terto  r|
|00000770| 65 63 6f 67 6e 69 7a 65 | 20 20 74 68 61 74 20 77 |ecognize|  that w|
|00000780| 6f 72 64 20 61 67 61 69 | 6e 20 62 79 20 63 6f 6d |ord agai|n by com|
|00000790| 70 61 72 69 6e 67 20 74 | 68 65 20 73 70 65 63 74 |paring t|he spect|
|000007a0| 72 6f 67 72 61 6d 20 6f | 66 20 61 6e 79 20 72 65 |rogram o|f any re|
|000007b0| 63 65 69 76 65 64 20 77 | 6f 72 64 77 69 74 68 20 |ceived w|ordwith |
|000007c0| 74 68 65 20 70 61 74 74 | 65 72 6e 20 69 6e 20 69 |the patt|ern in i|
|000007d0| 74 73 20 6d 65 6d 6f 72 | 79 2e ff 00 30 fd 54 68 |ts memor|y...0.Th|
|000007e0| 65 20 20 63 61 74 63 68 | 20 20 69 73 20 20 74 68 |e  catch|  is  th|
|000007f0| 61 74 20 20 6e 6f 20 74 | 77 6f 20 70 65 6f 70 6c |at  no t|wo peopl|
|00000800| 65 2c 20 65 76 65 6e 20 | 77 69 74 68 20 74 68 65 |e, even |with the|
|00000810| 20 73 61 6d 65 20 72 65 | 67 69 6f 6e 61 6c 20 61 | same re|gional a|
|00000820| 63 63 65 6e 74 2c 20 73 | 61 79 20 74 68 65 73 61 |ccent, s|ay thesa|
|00000830| 6d 65 20 20 77 6f 72 64 | 20 69 6e 20 65 78 61 63 |me  word| in exac|
|00000840| 74 6c 79 20 74 68 65 20 | 73 61 6d 65 20 77 61 79 |tly the |same way|
|00000850| 2e 20 41 20 6d 61 6e 27 | 73 20 76 6f 69 63 65 2c |. A man'|s voice,|
|00000860| 20 66 6f 72 20 65 78 61 | 6d 70 6c 65 2c 20 68 61 | for exa|mple, ha|
|00000870| 73 20 61 20 6d 75 63 68 | 20 6c 6f 77 65 72 70 69 |s a much| lowerpi|
|00000880| 74 63 68 20 20 74 68 61 | 6e 20 61 20 77 6f 6d 61 |tch  tha|n a woma|
|00000890| 6e 27 73 20 6f 66 20 61 | 20 63 68 69 6c 64 27 73 |n's of a| child's|
|000008a0| 2e 20 48 69 73 20 76 6f | 63 61 6c 20 74 72 61 63 |. His vo|cal trac|
|000008b0| 74 20 69 73 20 62 69 67 | 67 65 72 20 61 6e 64 20 |t is big|ger and |
|000008c0| 6f 66 20 61 20 64 69 66 | 66 65 72 65 6e 74 73 68 |of a dif|ferentsh|
|000008d0| 61 70 65 2e 20 20 53 6f | 20 74 68 65 41 20 73 6f |ape.  So| theA so|
|000008e0| 75 6e 64 73 20 68 65 20 | 70 72 6f 64 75 63 65 73 |unds he |produces|
|000008f0| 20 63 61 6e 6e 6f 74 20 | 70 6f 73 73 69 62 6c 79 | cannot |possibly|
|00000900| 20 62 79 20 61 20 77 6f | 6d 61 6e 20 6f 72 20 63 | by a wo|man or c|
|00000910| 68 69 6c 64 2e 20 41 6e | 64 20 74 68 65 72 65 ff |hild. An|d there.|
|00000920| 0c bb ff 0c 48 ff 00 3a | 00 13 ff 0c 3c 00 00 ff |....H..:|....<...|
|00000930| 0c fc e4 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000940| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000950| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000960| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000970| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000980| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000990| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|000009a0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|000009b0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|000009c0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|000009d0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|000009e0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|000009f0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000a00| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000a10| 0c 0c 0c 0c 0c 0c 0c 0c | ff 00 0e 00 13 ff 0c fc |........|........|
|00000a20| d0 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000a30| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000a40| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000a50| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000a60| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000a70| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000a80| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000a90| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000aa0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000ab0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000ac0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000ad0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000ae0| 0c 0c 0c 0c 0c 0c 0c 0c | 0c 0c 0c 0c 0c 0c 0c 0c |........|........|
|00000af0| 0c 0c ff 00 10 00 13 ff | 0c fc ff 0c 34 00 00 ff |........|....4...|
|00000b00| 0c fc ff 0c 6d ff 00 30 | 00 13 ff 0c fc ff 0c 41 |....m..0|.......A|
+--------+-------------------------+-------------------------+--------+--------+