rev. 一个
AD1895
–9–
频率
–
kHz
–
200
dBFS
–
180
–
160
–
140
–
120
–
100
–
80
–
60
0 2.5 5.0 7.5 10.0
–
190
–
170
–
150
–
130
–
110
–
90
–
70
–
50
12.5 15.0 17.5 20.0 22.5
tpc 13. wideband fft plot (16k 点) 96 khz:48 khz,
–60 dbfs 1 khz 声调
频率
–
kHz
–
200
dBFS
–
180
–
160
–
140
–
120
–
100
–
80
–
60
0 2.5 5.0 7.5 10.0
–
190
–
170
–
150
–
130
–
110
–
90
–
70
–
50
12.5 15.0 17.5 20.0 22.5
tpc 14. wideband fft plot (16k 点) 192 khz:48 khz,
–60 dbfs 1 khz 声调
频率
–
kHz
–
200
dBFS
–
180
–
160
–
140
–
120
–
100
–
80
–
60
0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5
–
40
–
20
0
tpc 15. imd, 10 khz 和 11 khz 0 dbfs 声调
44:1 khz:48 khz
频率
–
kHz
–
200
dBFS
–
180
–
160
–
140
–
120
–
100
–
80
–
60
0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5
–
40
–
20
0
tpc 16. imd, 10 khz 和 11 khz 0 dbfs 声调
96 khz:48 khz
频率
–
kHz
–
200
0 2.5
dBFS
5.0 7.5 10.0
–
180
–
160
–
140
–
120
–
100
–
80
–
60
12.5 15.0 17.5 20.0
–
40
–
20
0
tpc 17. imd, 10 khz 和 11 khz 0 dbfs 声调
48 khz:44.1 khz
频率
–
kHz
–
200
dBFS
–
180
–
160
–
140
–
120
–
100
–
80
–
60
0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5
–
40
–
20
0
tpc 18. wideband fft plot (16k 点) 44.1 khz:48 khz,
0 dbfs 20 khz 声调