TANDBERG 8000 MXP
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5.5.5
Audio Leveling (AGC)
On
Select On to allow automatic adjustments (Automatic Gain Control) of audio levels.
When On, the AGC maintains the audio signal level at a fixed value by attenuating
strong signals and amplifying weak signals. Very weak signals, i.e. noise alone, will
not be amplified.
Off
Audio leveling is not activated.
Note that to ensure correct behavior of the AGC, it is crucial that the levels on the input
connectors are adjusted correctly using the audio input level settings. The AGC will not
compensate for severe maladjustment of input levels.
When applying a weak signal in the presence of strong background noise, the AGC might amplify
the background noise as well as the signal. Therefore, in noisy environments, it is advisable to
turn the AGC off.
Example:
In most conferences, the participants will speak at different levels, and be at different
distances from the microphones. As a result, some of the participants would be harder to hear
than others. The AGC corrects this problem by automatically increasing the microphone levels
when “quiet” or “distant” people speak, and by decreasing the microphone levels when
“louder” people speak.
Содержание 8000 MXP
Страница 18: ...Introduction 5 1 1 At a Glance ...
Страница 142: ...General Use 129 PC Presentation shown in Wide stretched mode ...
Страница 202: ...General Use 189 Voice Switched mode ...
Страница 204: ...General Use 191 5 7 Security Security contains the settings Encryption Encryption Mode Passwords Camera Standby Mode ...
Страница 262: ...Peripheral Equipment 249 ...
Страница 290: ...Appendices 277 Top view ...
Страница 293: ...TANDBERG 8000 MXP 280 Dimensions Front view Side view Rear view Underside view ...
Страница 301: ...TANDBERG 8000 MXP 288 Figure 1 3 Enter the Release key in the Release Key field and press the Install Software button ...
Страница 307: ...TANDBERG 8000 MXP 294 Appendix 17 Dimensions Dimensions ...