Audio settings, Video call alert tone / alert volume, Audioin mode – TANDBERG D12817-05 User Manual
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TANDBERG Videoconferencing System
Advanced use
Audio Settings
Video Call Alert Tone / Alert Volume
Different ringing tones may be selected. You may also select different volume levels for the ringing tone.
AudioIn Mode
Mic:
If a microphone is connected to AudioIn (through a microphone amplifier), select ‘Mic’. This will activate
echo cancelling and will prevent the far end from hearing their own audio. In addition to echo
cancellation, the system has built-in noise reduction algorithms (NR). NR reduces constant background
noise (e.g. noise from air-conditioning systems, cooling fans etc.). In addition, a highpass filter
(Humfilter) reduces very low frequency noise.
Aux:
If playback equipment is used, select ‘Aux’. No echo cancelling will be performed.
E
CHO
C
ANCELLING
: I
T
IS
YOUR
ECHO
CANCELLER
THAT
IMPROVES
THE
AUDIO
QUALITY
EXPERIENCED
BY
THE
OTHER
SITE
. W
HEN
YOU
HEAR
AN
ECHO
OF
YOUR
OWN
AUDIO
IT
IS
MOST
LIKELY
THE
FAR
END
’
S
ECHO
CANCELLER
THAT
IS
MALFUNCTIONING
.
NOTE