TANDBERG Video Conferencing System 7000 用户手册

TANDBERG Videoconferencing System

63

Advanced use

Audio out 1 is intended for connection to TANDBERG Natural Audio, televisions or audio amplifiers.

Audio out 2 is intended for connection to audio recording equipment or to a telephone add-on hybrid. The signal is
a mix of audio from both the far end and local end (not from Audio in 5).

Audio out 3 is intended for connection to a VCR or other recording equipment. The signal is a mix of audio from
far end and local end (not from Audio in 6).

Audio Module: Select Natural Audio Module according to the type of Audio Module installed if this is not
automatically detected.

N

EVER

 

CONNECT

 

AUDIO

 

OUT

 2 

OR

 

AUDIO

 

OUT

 3 

TO

 

A

 

LOUDSPEAKER

 

PLACED

 

IN

 

THE

 

SAME

 

ROOM

 

AS

 

THE

 

MICROPHONES

 

CONNECTED

 

TO

 

THE

SYSTEM

. D

OING

 

THIS

 

WILL

 

CAUSE

 “

HOWLING

” 

AND

 

POSSIBLE

 

DAMAGE

 

TO

 

THE

 

SPEAKER

 

SYSTEM

.

If an output is ‘Off’, no audio will be sent to that output.

Adjust the audio output levels according to the parameters of the external audio equipment connected. These
levels should only be adjusted when installing new audio equipment. The default settings are correct for the
TANDBERG Natural Audio module and for most consumer electronics devices (televisions, VCRs, etc.).

The volume keys on the remote control adjust the level of output 1 (the speaker output). The volume control has
no effect on outputs 2 and 3.