Digital Conference System (D-3002)
4.10.2 Volume Setting
Use Up and Down button to switch to “Volume”, and then press Enter button to enter
into the following interface:
Figure 4-24 Volume Selection
Unit Mute
: mute/unmute audio output
Output VOL
: adjust the output volume of the 4 AUDIO output ports on rear panel.
Line In VOL
: adjust the volume of the output background music.
MIC Gain:
adjust the output gains of All MIC or Active MIC
Unit Volume:
turn up/down the volume of all discussion unit
a) Unit Mute Setting
Use Up and Down button to switch to “Unit Mute” in Figure 4-24, press Enter button to
enter the following interface:
Figure 4-25 Enable/disable Unit Volume Output
Select On or Mute as you need, and then press Enter button.
On: enable delegate microphone audio output.
Mute: mute the delegate microphone audio output.
b) Background Volume Setting
Use Up and Down button to switch to “Line In VOL” in Figure 4-24, press Enter button
to enter the following interface:
Figure 4-27 Background Volume Adjustment
Use Up and Down button to adjust the line volume, Up is for volume up, Down is for
Note
: You can also use the button VOLUME to enter this interface directly.
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