TANDBERG TC3.0 Manuel D’Utilisation
D14635.02—MARCH 2010
44
TANDBERG Codec C90 and Profiles using C90
Administrator guide
Contents
Introduction
Advanced configuration
Password protection
About monitors
Audio matters
Appendices
Contact us
www.tandberg.com
Zone 1
Zone 2
Microphone 1
Microphone 2
Microphone 3
Microphone 4
Loudspeaker
(far end)
(far end)
Loudspeaker
(far end)
Loudspeaker
(far end + Mic 1 + Mic 2)
(far end + Mic 1 + Mic 2)
Loudspeaker
(far end + Mic 1 + Mic 2)
Using microphone reinforcement in a large room
Microphone reinforcement
To improve speech intelligibility in a large room, the local
microphones are played out on speakers locally as well as being
sent to far end.
microphones are played out on speakers locally as well as being
sent to far end.
•
The room can be viewed as being divided in two zones. It
is assumed that there is a low acoustic coupling between
microphones in zone 1 and speakers in zone 2 and vice versa.
is assumed that there is a low acoustic coupling between
microphones in zone 1 and speakers in zone 2 and vice versa.
•
Microphones in zone 1 will be played out on all loudspeakers
in zone 2.
in zone 2.
•
Microphones in both zones will be transmitted to far end.
•
The input signal from far end will be played out on
loudspeakers in both zones.
loudspeakers in both zones.
Contact us
Contents
Introduction
Advanced configuration
Password protection
About monitors
Audio matters
Appendices
Audio matters