, (-), 8- . 8000 (125 /). - , PCM (pulse-code modulation). - . , , 125 .
, , 1. 1 24 . . 24 . 24 8- , . , . , 7 8000 = 56 000 / 1 8000 = 8000 / .
24 8 = 192 - , 193 125 . 1,544 /. 193- . : 01010101.... , , . , , .
, +1 -1. , , . -
- . . , , . . , , , , .
1 . 1, 2. 2 , , 24 1. 1 1,544 / 6,176 /, 2 , 6,312 /. . 1 , 2 4 , .