Manual
Digital speaker processor DP-SP3
TOA Corporation 13/14
■ Position vs Attenuator Table
■ Level Meter Table
Level(dBu) Level(dBu) Level(dBu) Level(dBu)
00H
0
-48
10H
16
-32
20H
32
-16
30H
48
0
01H
1
-47
11H
17
-31
21H
33
-15
31H
49
1
02H
2
-46
12H
18
-30
22H
34
-14
32H
50
2
03H
3
-45
13H
19
-29
23H
35
-13
33H
51
3
04H
4
-44
14H
20
-28
24H
36
-12
34H
52
4
05H
5
-43
15H
21
-27
25H
37
-11
35H
53
5
06H
6
-42
16H
22
-26
26H
38
-10
36H
54
6
07H
7
-41
17H
23
-25
27H
39
-9
37H
55
7
08H
8
-40
18H
24
-24
28H
40
-8
38H
56
8
09H
9
-39
19H
25
-23
29H
41
-7
39H
57
9
0AH
10
-38
1AH
26
-22
2AH
42
-6
3AH
58
10
0BH
11
-37
1BH
27
-21
2BH
43
-5
3BH
59
11
0CH
12
-36
1CH
28
-20
2CH
44
-4
3CH
60
12
0DH
13
-35
1DH
29
-19
2DH
45
-3
3DH
61
13
0EH
14
-34
1EH
30
-18
2EH
46
-2
3EH
62
14
0FH
15
-33
1FH
31
-17
2FH
47
-1
3FH
63
15
Level(dBu)
40H
64
16
41H
65
17
42H
66
18
43H
67
19
44H
68
20
45H
69
21
46H
70
22
47H
71
23
48H
72
24
Value
Value
Value
Value
Value
0
-
∞
10H
16
-54.0
20H
32
-31.0
30H
48
-15.0
1
-96.0
11H
17
-52.0
21H
33
-30.0
31H
49
-14.0
2
-90.0
12H
18
-50.0
22H
34
-29.0
32H
50
-13.0
3
-84.0
13H
19
-48.0
23H
35
-28.0
33H
51
-12.0
4
-78.0
14H
20
-46.0
24H
36
-27.0
34H
52
-11.0
5
-76.0
15H
21
-44.0
25H
37
-26.0
35H
53
-10.0
6
-74.0
16H
22
-42.0
26H
38
-25.0
36H
54
-9.0
7
-72.0
17H
23
-40.0
27H
39
-24.0
37H
55
-8.0
8
-70.0
18H
24
-39.0
28H
40
-23.0
38H
56
-7.0
9
-68.0
19H
25
-38.0
29H
41
-22.0
39H
57
-6.0
10
-66.0
1AH
26
-37.0
2AH
42
-21.0
3AH
58
-5.0
11
-64.0
1BH
27
-36.0
2BH
43
-20.0
3BH
59
-4.0
12
-62.0
1CH
28
-35.0
2CH
44
-19.0
3CH
60
-3.0
13
-60.0
1DH
29
-34.0
2DH
45
-18.0
3DH
61
-2.0
14
-58.0
1EH
30
-33.0
2EH
46
-17.0
3EH
62
-1.0
15
-56.0
1FH
31
-32.0
2FH
47
-16.0
3FH
63
0.0