EM60000 Speech Sample Rate (IOCA data) table OSC = sample Rate 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 21000 22000 23000 24000 25000 26000 27000 28000 29000 30000 31000 32000 除值 42 31 25 21 18 16 14 13 11 10 10 9 8 8 7 7 7 6 6 6 5 5 5 5 5 4 4 4 4 4 1M 實際f 2.976 4.032 5.000 5.952 6.944 7.813 8.929 9.615 11.364 12.500 12.500 13.889 15.625 15.625 17.857 17.857 17.857 20.833 20.833 20.833 25.000 25.000 25.000 25.000 25.000 31.250 31.250 31.250 31.250 31.250 誤差 -0.79% 0.81% 0.00% -0.79% -0.79% -2.34% -0.79% -3.85% 3.31% 4.17% -3.85% -0.79% 4.17% -2.34% 5.04% -0.79% -6.02% 4.17% -0.79% -5.30% 8.70% 4.17% 0.00% -3.85% -7.41% 11.61% 7.76% 4.17% 0.81% -2.34% Sample Rate = (Fosc / 8 ) / IOCA 2M 除值 實際f 誤差 除值 83 3.012 0.40% 167 63 3.968 -0.79% 125 50 5.000 0.00% 100 42 5.952 -0.79% 83 36 6.944 -0.79% 71 31 8.065 0.81% 63 28 8.929 -0.79% 56 25 10.000 0.00% 50 23 10.870 -1.19% 45 21 11.905 -0.79% 42 19 13.158 1.21% 38 18 13.889 -0.79% 36 17 14.706 -1.96% 33 16 15.625 -2.34% 31 15 16.667 -1.96% 29 14 17.857 -0.79% 28 13 19.231 1.21% 26 13 19.231 -3.85% 25 12 20.833 -0.79% 24 11 22.727 3.31% 23 11 22.727 -1.19% 22 10 25.000 4.17% 21 10 25.000 0.00% 20 10 25.000 -3.85% 19 9 27.778 2.88% 19 9 27.778 -0.79% 18 9 27.778 -4.21% 17 8 31.250 4.17% 17 8 31.250 0.81% 16 8 31.250 -2.34% 16 4M 實際f 2.994 4.000 5.000 6.024 7.042 7.937 8.929 10.000 11.111 11.905 13.158 13.889 15.152 16.129 17.241 17.857 19.231 20.000 20.833 21.739 22.727 23.810 25.000 26.316 26.316 27.778 29.412 29.412 31.250 31.250 誤差 -0.20% 0.00% 0.00% 0.40% 0.60% -0.79% -0.79% 0.00% 1.01% -0.79% 1.21% -0.79% 1.01% 0.81% 1.42% -0.79% 1.21% 0.00% -0.79% -1.19% -1.19% -0.79% 0.00% 1.21% -2.53% -0.79% 1.42% -1.96% 0.81% -2.34%