Bosch DCN Next Generation Operation Manual page 192

192 en | Configuration
Menu item
4A Input Mode
4B AGC
4C Level
4D Routing
4E Ctrl Thresh.
4F Unit Name
4G Defaults
Table 7.16: Setup sub-menu (* = default)
Input mode
Use the Input mode sub-menu to set the input mode of audio input 1 and audio input 2 of the
audio expander. Both inputs accept line level signals and microphone signals. When you
connect a microphone signal to an audio input, you can also enable or disable the phantom
power supply of the audio input.
2013.11 | V2.0 | DCN-NG_OM_V4.x
Parameter Value (read -only)
--- ---
Input: AGC:
Input 1 On, Off
Input 2 On, Off
Input 3 On, Off
Input 4 On, Off
Signal: Level:
Input 1 -6 to 6 dB (0 dB*)
Input 2 -6 to 6 dB (0 dB*)
Input 3 -6 to 6 dB (0 dB*)
Input 4 -6 to 6 dB (0 dB*)
Output 1 -24 to 6 dB (0 dB*)
Output 2 -24 to 6 dB (0 dB*)
Output 3 -24 to 6 dB (0 dB*)
Output 4 -24 to 6 dB (0 dB*)
Signal: Channel:
Input 1 --, 00 to 31
Input 2 --, 00 to 31
Input 3 --, 00 to 31
Input 4 --, 00 to 31
Output 1 --, PA, 00 to 31
Output 2 --, PA, 00 to 31
Output 3 --, PA, 00 to 31
Output 4 --, PA, 00 to 31
Signal: Level:
Output 1 -60 to -10 dB
Output 2 -60 to -10 dB
Output 3 -60 to -10 dB
Output 4 -60 to -10 dB
--- Name: Analog
Expander* Custom
name
--- ---
Operation Manual
Conference System
Description
Gives access to the Input
Mode sub-menu (refer to
NoTrans Variables).
Sets the automatic gain
control (AGC) of the audio
inputs on and off (refer to:
Automatic gain control).
The levels of the audio
inputs and the audio
outputs of audio expander.
The channel that is attached
to the audio input or audio
output of the audio
expander. (PA = public
address system.)
When an output is assigned
to an individual microphone
channel, the corresponding
contact is switched when
the level is above threshold.
The name of the audio
expander (max. 16
characters).
Resets all of the units to
their factory defaults. The
unit name is not reset.
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