1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 60958 3 3： KS C IEC 60958 3:2008 2008 11 20 http:/www.kats.go.krKS C IEC 60958 3:2008 : ( ) ( ) FITI ( ) : (http:/www.standard.go.kr) ： ： 2002 12 30 ： 2008 11 20 2008-0776 ： ： ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS C IEC 60958 3:2008 i 1
2、 1 . 1 2 . 1 3 1 4 1 5 . 2 5.1 .2 5.2 .2 5.3 .8 6 12 6.1 .12 6.2 .12 6.3 .15 A( ) . 19 B( ) 2 PCM / . 21 C( ) 2 22 D( ) . 26 E( ) . 27 F( ) 28 G( ) 29 H( ) ( ) . 30 I( ) ( ) 31 J( ) ( ) 32 K( ) 33 L( ) . 34 M( ) 39 KS C IEC 60958 3:2008 ii N( ) . 40 O( ) (DVD) 41 P( ) , 42 Q( ) 44 R( ) . 45 S( ) , .
3、 50 KS C IEC 60958 3:2008 3： Digital audio interface Part 3： Consumer applications 2006 3.0 IEC 60958 3, Digital audio interface Part 3 ： Consumer applications . 1 KS C IEC 60958 1 . , 1 20 ( 24 ) . 2 . . ( ) . KS C IEC 60958 1, 1： KS C IEC 61119 1, 1： IEC 60841, Audio recording PCM encoder/decoder
4、system IEC 60908, Audio recording Compact disc digital audio system IEC 61119 6, Digital audio tape cassette system(DAT) Part 6： Serial copy management system IEEE 1394, IEEE standard for high-performance serial bus bridges 3 KS C IEC 60958 1 . 4 KS C IEC 60958 1 . KS C IEC 60958 3:2008 2 . 20 . 0 .
5、 0 . 0 , , . 5 5.1 . 192 , 0 23 24 ( 1 ). B . 0 191 . 1 0 . KS C IEC 60958 1 0 . 1 . 2 1 . 5.2 5.2.1 1 . KS C IEC 60958 3:2008 3 1 0 a = “0” b c d 0 1 2 3 4 5 6 7 1 8 9 10 11 12 13 14 15 2 16 17 18 19 20 21 22 23 3 24 25 26 27 28 29 30 31 4 32 33 34 35 36 37 38 39 5 40 41 42 43 44 45 46 47 6 48 49 5
6、0 51 52 53 54 55 7 56 57 58 59 60 61 62 63 8 64 65 66 67 68 69 70 71 9 72 73 74 75 76 77 78 79 10 80 81 82 83 84 85 86 87 1 88 89 90 91 92 93 94 95 12 96 97 98 99 100 101 102 103 13 104 105 106 107 108 109 110 111 14 112 113 114 115 116 117 118 119 15 120 121 122 123 124 125 126 127 16 128 129 130 1
7、31 132 133 134 135 17 136 137 138 139 140 141 142 143 18 144 145 146 147 148 149 150 151 19 152 153 154 155 156 157 158 159 20 160 161 162 163 164 165 166 167 21 168 169 170 171 172 173 174 175 2 176 177 178 179 180 181 182 183 23 184 185 186 187 188 189 190 191 a： b： PCM c： d： KS C IEC 60958 3:2008
8、 4 0： ： 0 “0” ( 1 2) 1 0, 0 IEC 60958 4 . 1 “0” PCM ( 2) “1” 2 0 1 KS C IEC 60958 1 . 2 “0” ( 3) “1” 3 2 Cp-bit . . . ( ) . Cp-bit 4 Hz 10 Hz 0 1 ( A ). 3 , 1 . 5 1 = “0” , PCM 3 4 5 “0 0 0” (pre-emphasis) 2 “1 0 0” 50 s /15 s 2 “0 1 0” ( 2 ) “1 1 0” ( 2 ) 3 5 . 4 KS C IEC 60958 1 . 1 = “1” , PCM ：
9、3 4 5 “0 0 0” PCM 3 5 6 4 ( 1 723 ) . 1 4 . 6 7 “0 0” 0, 5.2.2 . 6 7 . 8 191 6 7 . 0 . KS C IEC 60958 3:2008 5 5.2.2 0 PCM 0 , 2 . 2 0 0 a = “0” b = “0” c d = “0 0” 0 1 2 3 4 5 6 7 1 8 9 10 11 12 13 14 15 2 16 17 18 19 20 21 22 23 3 24 25 26 27 28 29 30 31 4 32 33 34 35 36 37 38 39 5 CGMS-A 40 41 42
10、 43 44 45 46 47 6 48 49 50 51 52 53 54 55 7 56 57 58 59 60 61 62 63 8 64 65 66 67 68 69 70 71 9 72 73 74 75 76 77 78 79 10 80 81 82 83 84 85 86 87 1 88 89 90 91 92 93 94 95 12 96 97 98 99 100 101 102 103 13 104 105 106 107 108 109 110 111 14 112 113 114 115 116 117 118 119 15 120 121 122 123 124 125
11、 126 127 16 128 129 130 131 132 133 134 135 17 136 137 138 139 140 141 142 143 18 144 145 146 147 148 149 150 151 19 152 153 154 155 156 157 158 159 20 160 161 162 163 164 165 166 167 21 168 169 170 171 172 173 174 175 2 176 177 178 179 180 181 182 183 23 184 185 186 187 188 189 190 191 a： b： PCM c：
12、 d： KS C IEC 60958 3:2008 6 5.2.1 0, 1 “0” PCM . 6 7 “0 0” 0 1： . . 8 = (LSB), 15 = (MSB) 2： 1619 , 16 = LSB, 19 = MSB 16 17 18 19 “0 0 0 0” . “1 0 0 0” 1 “0 1 0 0” 2 “1 1 0 0” 3 “1 1 1 1” 15 2023 ( ), 20 = LSB, 23 = MSB 20 21 22 23 “0 0 0 0” “1 0 0 0” ( ) “0 1 0 0” ( ) “1 1 0 0” “1 1 1 1” 1 KS C IE
13、C 60958 1 . 3： 2427 24 25 26 27 “0 0 1 0” 22.05 kHz “0 0 0 0” 44.1 kHz “0 0 0 1” 88.2 kHz “0 0 1 1” 176.4 kHz “0 1 1 0” 24 kHz “0 1 0 0 ” 48 kHz “0 1 0 1” 96 kHz “0 1 1 1” 192 kHz “1 1 0 0 ” 32 kHz “1 0 0 0” . “1 0 0 1” 768 kHz KS C IEC 60958 3:2008 7 . 2829 28 29 “0 0” II “1 0” I “0 1” III “1 1” .
14、5 192 kHz , IEC 60958 . , IEC 61883 6 IEC 60958 IEC 61937 . 4： 32 “0” 20 . “1” 24 . 3335 33 34 35 32 32 24 20 “0 0 0” ( ) ( ) “1 0 0” 20 16 “0 1 0” 22 18 “0 0 1” 23 19 “1 0 1” 24 20 “0 1 1” 21 17 . 6 IEC 60958 32 35 0 . 0 . 3639 36 37 38 39 “1 1 1 1” 44.1 kHz “1 1 1 0” 88.2 kHz “1 1 0 1” 22.05 kHz “
15、1 1 0 0” 176.4 kHz “1 0 1 1 ” 48 kHz “1 0 1 0” 96 kHz “1 0 0 1” 24 kHz “1 0 0 0” 192 kHz “0 1 1 1” “0 1 1 0” 8 kHz “0 1 0 1” 11.025 kHz KS C IEC 60958 3:2008 8 “0 1 0 0” 12 kHz “0 0 1 1” 32 kHz “0 0 1 0” “0 0 0 1” 16 kHz “0 0 0 0” ( ). 7 . 8 4 3 . 5： CGMS-A 4041 CGMS-A 40 41 “0 0” . “1 0” . “0 1” 1
16、. “1 1” . 9 IEC ( , IEC 61880) CGMS-A . 5.3 5.3.1 (transparent) , . . , . . . . . , , 0, 1, 3, 4, 5, 6 7 . 2 . 15 “L-bit” . “ ”(generation status) . “ ” . (pre-recorded) DAT ( “ ” ) KS C IEC 60958 3:2008 9 , . , ( , “1 ”) L-bit . 15 “0” . “1” , . ( “100 XXXXL”)； ( “001 XXXXL” “011 1XXXL”) L-bit 15 “
17、0” “1” . “ (generation status)” . . ( “000 00000”)； / ( “011 00XXL”) 5.3.2 5.3.2.1 3 . 3 8 15 “000 00000” . “100 XXXXL” “010 XXXXL” / “110 XXXXL” “001 XXXXL” “011 1XXXL” / “101 XXXXL” , “011 00XXL” / “011 01XXL” “Cp-bit” “L-bit ” / “000 1XXXL” “000 0001L” “000 0001L” / “111 XXXXL” . . “000 0XXXL” “0
18、00 00000” “000 0001L” , . . 5.3.2.2 . KS C IEC 60958 3:2008 10 5.3.2.2.1 (“000 00000”) . . / . , ( H ) ( = “100 XXXXL”) 4 . 4 8 15 “100 00000” IEC 60958 ( A ) “100 1000L” (D ) “100 1001L” ( M ) “100 1100L” (DVD)( O ) “100 1111L” “100 ” 5.3.2.2.2 / ( = “010 XXXXL”) 5 . 5 / 8 15 “010 0000L” PCM / ( B
19、) “010 0100L” ( E ) “010 1100L” ( F ) “010 0010L” ( G ) “010 1010L” ( N ) “010 1111L” “010 ” 5.3.2.2.3 ( = “110 XXXXL”) 6 . 6 8 15 “110 0000L” DAT( C ) “110 1000L” “110 0001L” ( L ) “110 1100L” ( Q ) “110 1111L” “110 ” 5.3.2.2.4 / ( = “001 XXXXL” “011 1XXXL”) 7 . KS C IEC 60958 3:2008 11 7 / 8 15 “0
20、01 0000L” / ( ) ( H ) “001 1000L” / ( ) ( I ) “001 0011L” / ( ) ( J ) “001 0001L” ( L ) “001 0010L” ( ). “001 1111L” “001 ” “011 1XXXL” “001 0010L” IEC 62105 . 5.3.2.2.5 , ( = “101 XXXXL”) 8 . 8 , 8 15 “101 0000L” “101 1000L” “101 1111L” “101 ” 5.3.2.2.6 / ( = “011 00XXL”) 9 . 9 A/D 8 15 “011 0000L” A/D “011 0011L” “011 00 ” 5.3.2.2.7 Cp-bit L-bit / (= “011 01XXL”) 10 10 A/D 8 15 “011 0100L” A/D “011 0111L” “011 01 ” 5.3.2.2.8 ( = “000 1XXXL”) 11 . KS C IEC 60958 3:2008 12 11 8 15 “000 1000L” “000 1111L” “000
