Universal Audio 4110, Руководство пользователя

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Preamp Operating Instructions
The 4110 and the 8110 have exactly the same circuits. The front panel controls are the same and the
following operating instructions apply to either product with one exception; the 4110 provides Hi-Z
instrument inputs on all four channels. The 8110 does not provide Hi-Z instrument inputs.
4110 Front Panel
3
4
1
2
UNIVERSAL AUDIO
4110
PRECISION CLASS A
PREAMPLIFIER
INPUT
2.0K
LINE MIC
500
47K
2.0M
HI-Z
INPUT
4
ON (I)
OFF (0)
OUTPUT
+48V
PAD
HI-Z INPUTS
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
OFF 1 2
SHAPE
INPUT
2.0K
LINE MIC
500
47K
2.0M
HI-Z
INPUT
OUTPUT
+48V
PAD
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
OFF 1 2
SHAPE
INPUT
2.0K
LINE MIC
500
47K
2.0M
HI-Z
INPUT
OUTPUT
+48V
PAD
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
OFF 1 2
SHAPE
INPUT
2.0K
LINE MIC
500
47K
2.0M
HI-Z
INPUT
OUTPUT
+48V
PAD
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
OFF 1 2
SHAPE
3 2 1
Figure 1: 4110 Front Panel
8110 Front Panel
+48V
1
PAD
INPUT
INPUT
OUTPUT
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
2.0K
LINE MIC
500
OFF 1 2
SHAPE
+48V
3
PAD
INPUT
INPUT
OUTPUT
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
2.0K
LINE MIC
500
OFF 1 2
SHAPE
+48V
2
PAD
INPUT
INPUT
OUTPUT
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
2.0K
LINE MIC
500
OFF 1 2
SHAPE
+48V
4
PAD
INPUT
INPUT
OUTPUT
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
2.0K
LINE MIC
500
OFF 1 2
SHAPE
+48V
5
PAD
INPUT
INPUT
OUTPUT
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
2.0K
LINE MIC
500
OFF 1 2
SHAPE
+48V
6
PAD
INPUT
INPUT
OUTPUT
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
2.0K
LINE MIC
500
OFF 1 2
SHAPE
+48V
7
PAD
INPUT
INPUT
OUTPUT
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
2.0K
LINE MIC
500
OFF 1 2
SHAPE
+48V
8
PAD
INPUT
INPUT
OUTPUT
LEVEL
0
1
2
3
4
5
6
7
8
9
10
GAIN
0
1
2
3
4
5
6
7
8
9
10
2.0K
LINE MIC
500
OFF 1 2
SHAPE
UNIVERSAL AUDIO
8110
PRECISION CLASS A
PREAMPLIFIER
ON (I)
OFF (0)
Figure 2: 8110 Front Panel
3