rev. 0
AD1896
–8–
22.5
–
200
0
–
180
–
160
–
140
–
120
–
100
–
80
–
60
–
40
–
20
2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0
频率
–
kHz
dBFS
tpc 7. wideband fft plot (16k 点) 192 khz:48 khz,
0 dbfs 1 khz 声调
–
200
–
50
–
190
–
180
–
170
–
160
–
150
–
140
–
130
–
120
–
110
–
100
–
90
–
80
–
70
–
60
2.5 22.55.0 7.5 10.0 12.5 15.0 17.5 20.0
频率
–
kHz
dBFS
tpc 8. wideband fft plot (16k 点) –60 dbfs 1 khz
声调, 48 khz:48 khz (异步的)
–
200
–
50
–
190
–
180
–
170
–
160
–
150
–
140
–
130
–
120
–
110
–
100
–
90
–
80
–
70
–
60
2.5 22.55.0 7.5 10.0 12.5 15.0 17.5 20.0
频率
–
kHz
dBFS
tpc 9. wideband fft plot (16k 点) 44.1 khz:48 khz,
–60 dbfs 1 khz 声调
–
200
–
50
–
190
–
180
–
170
–
160
–
150
–
140
–
130
–
120
–
110
–
100
–
90
–
80
–
70
–
60
54510 15 20 25 30 35 40
频率
–
kHz
dBFS
tpc 10. wideband fft plot (16k 点) 48 khz:96 khz,
–60 dbfs 1 khz 声调
–
200
–
50
–
190
–
180
–
170
–
160
–
150
–
140
–
130
–
120
–
110
–
100
–
90
–
80
–
70
–
60
10 9020 30 40 50 60 70 80
频率
–
kHz
dBFS
tpc 11. wideband fft plot (16k 点) 44.1 khz:192 khz,
–60 dbfs 1 khz 声调
–
200
–
50
–
190
–
180
–
170
–
160
–
150
–
140
–
130
–
120
–
110
–
100
–
90
–
80
–
70
–
60
2.5 7.5 12.5 17.5
频率
–
kHz
dBFS
5.0 10.0 15.0 20.0
tpc 12. wideband fft plot (16k 点) 48 khz:44.1 khz,
–60 dbfs 1 khz 声调