ADN System Instruction Manual

Table Of Contents
Configuring the conference system via the central unit
100 | ADN Digital Conference System
Possible settings:
•“Off”: The function is deactivated.
•“Low Intensity“: The volume can be slightly in
crea
sed (approx. +2 to +3 dB);
feedback is reduced.
•“High Intensity“: The volume can be strongly increased (approx. +5 to +6 dB);
feedback is reduced.
Via the “Feedback Suppression” submenu, you can change the vo
lume adjustment
of the floor channel (“Floor/Loudspeakers”) or the OUT audio output (“XLR Out”).
The “Feedback Suppression” function allows you to increase the maxi
mum possible
volume while the risk of feedback due to the increased volume is reduced.
Activating/deactivating the filtering of the IN audio input
from the OUT audio
output (avoiding echoes) – “XLR Mix Minus”
Possible settings: “On” and “Off
The “XLR Mix Minus” function filters the audio signals of the IN audio input from
the
au
dio signals of the OUT audio output. This prevents that external conference
participants, which are for example connected via a video- or teleconference, hear
delayed or double audio signals.
A connected video- or teleconferencing system must also support this function.
Activating/deactivating the conference units’ built-in loudspe
akers for
contributions coming from the conference units’ microphones –
“Mic Loudspeaker Mute“
Possible settings: “On” and “Off
The “Mic Loudspeaker Mute” function allows you to deacti
vate the con
ference
units’ built-in loudspeakers and headphones sockets for contributions coming
from the conference units’ microphones. Contributions are only output via the OUT
output socket.
The confer
ence units’ built-in loudspeakers only output audio signals that are fed
in via the IN audio input (e.g. from a video- or teleconferencing system).
Select and call up the
“Audio Menu” submenu
Select and call up the
“XLR Mix Minus” menu
item
Main Menu
Conference Menu
Audio Menu
System Menu
Audio Menu
Floor/Loudspeakers
Audio Gain Reduction
XLR Mix Minus
XLR Mix Minus
On
Off
Off Off
Select the desired
setting; store the
setting
Select and call up the
“Audio Menu” submenu
Select and call up the
“Mic Loudspeaker
Mute” menu item
Main Menu
Conference Menu
Audio Menu
System Menu
Audio Menu
Audio Gain Reduction
XLR Mix Minus
Mic Loudspeaker Mute
Mic Loudspeaker Mute
On
Off
Off Off
Select the desired
setting; store the setting