GOLDBERG AND MÄKIVIRTA
OPTIMISED EQUALISATION COMPARISON
AES 116TH CONVENTION, BERLIN, GERMANY, 2004 MAY 8-11
16
Use of Graphic Equaliser - Large models
(incl. 0dB settings)
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
20
25
32
40
50
63
80
10
0
12
5
16
0
20
0
25
0
31
5
40
0
50
0
63
0
80
0
1k
1.
25k
1.
6k
2k
2.
5k
3.
2k
4k
5k
6.
3k
8k
10
k
12
.5
k
16
k
20
k
1/3 Octave Frequency Band, Hz
Level, dB
Figure 12a. Use of the graphic equaliser for large systems – including 0dB settings.
Use of Graphic Equaliser - Large Models
(excl. 0dB settings)
-15
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
20
25
32
40
50
63
80
100
125
160
200
250
315
400
500
630
800
1k
1.
25
k
1.
6k
2k
2.
5k
3.
2k
4k
5k
6.
3k
8k
10k
12.
5
k
16k
20k
1/3 Octave Frequency Band, Hz
Level, dB
Figure 12b. Use of the graphic equaliser for large systems – excluding 0dB settings.
