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FOR-A MFR-3000 - MFR-8 AAO (Analog Output)

FOR-A MFR-3000
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25
Channels 9 to 16
Pin No.
Setting
Pin No.
Setting
13
CH9+
25
CH9 COM
12
CH9-
24
CH10+
11
CH10 COM
23
CH10-
10
CH11+
22
CH11 COM
9
CH11-
21
CH12+
8
CH12 COM
20
CH12-
7
CH13+
19
CH13 COM
6
CH13-
18
CH14+
5
CH14 COM
17
CH14-
4
CH15+
16
CH15 COM
3
CH15-
15
CH16+
2
CH16 COM
14
CH16-
1
SG
-
-
2-5-2. MFR-8AAO (Analog Output)
MFR-8AAO is an analog audio output card with D/A converter. Up to 8 cards can be installed
into Slot No. 09 to 16.
See section 2-1-1. "Matrix Size Chart."
1
A
N
A
L
O
G
A
U
D
I
O
1 ~ 8
9 ~ 16
A
A
O
MUTE
Mute can be enabled or disabled for each channel.
Mute should be set in the [Web-based Control: Audio Settings page].
Digital-to-Analog Conversion
16 channels (8 stereo pairs) can be converted and output as analog audio. Audio level and
gain can be set for each stereo pair.
Audio level and gain should be set in the [Web-based Control: Audio Settings page].
Level
Sets analog signal output level for each channel.
Audio output level is determined by the digital input level and
this setting as shown in the table below. Maximum output
level is +24dBm.
Gain
Adjusts signal gain for each channel.
Analog Output Level (determined by the input level and level setting)
Digital audio input level
Analog Output Level Setting
-10dBm
0dBm
4dBm
8dBm
-24dBFS
-14dBm
-4dBm
0dBm
+4dBm
-20dBFS
-10dBm
0dBm
+4dBm
+8dBm
-18dBFS
-8dBm
+2dBm
+6dBm
+10dBm
0dBFS
+10dBm
+20dBm
+24dBm
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