Appendix E: Examples of Critical Bandwidths


Number
Centre Frequency (Hz)
Critical Band (Hz)
Lower Cutoff Frequency (Hz)
Upper Cutoff Frequency (Hz)
1
50
-
-
100
2
150
100
100
200
3
250
100
200
300
4
350
100
300
400
5
450
110
400
510
6
570
120
510
630
7
700
140
630
770
8
840
150
770
920
9
1000
160
920
1080
10
1170
190
1080
1270
11
1370
210
1270
1480
12
1600
240
1480
1720
13
1850
280
1720
2000
14
2150
320
2000
2320
15
2500
380
2320
2700
16
2900
450
2700
3150
17
3400
550
3150
3700
18
4000
700
3700
4400
19
4800
900
4400
5300
20
5800
1100
5300
6400
21
7000
1300
6400
7700
22
8500
1800
7700
9500
23
10500
2500
9500
12000
24
13500
3500
12000
15500