Audio Input Line [1; Audio Input Microphone [1 - Cisco TelePresence SX80 Administrator's Manual

Cisco TelePresence SX80
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Introduction
Audio Input Line [1..4] Mode
Define the mode for the audio input line.
Requires user role: ADMIN, INTEGRATOR
Default value: On
Value space: Off/On
Off: Disable the Audio Line input.
On: Enable the Audio Line input.
Audio Input Microphone [1..8] EchoControl Mode
The echo canceller continuously adjusts itself to the audio characteristics of the room, and
compensates for any changes it detects in the audio environment. If the changes in the
audio conditions are significant, the echo canceller may take a second or two to re-adjust.
Requires user role: ADMIN, INTEGRATOR
Default value: On
Value space: Off/On
Off: Turn off the echo control. Recommended if external echo cancellation or playback
equipment is used.
On: Turn on the echo control. Recommended, in general, to prevent the far end from
hearing their own audio. Once selected, echo cancellation is active at all times.
Audio Input Microphone [1..8] EchoControl NoiseReduction
The system has built-in noise reduction, which reduces stationary background noise, for
example noise from air-conditioning systems, cooling fans etc. In addition, a high pass filter
(Humfilter) reduces very low frequency noise. Noise reduction requires that Audio Input
Microphone [n] EchoControl Mode is enabled.
Requires user role: ADMIN, INTEGRATOR
Default value: On
Value space: Off/On
Off: Turn off the noise reduction.
On: Turn on the noise reduction. Recommended in the presence of low frequency noise.
D15328.07 SX80 Administrator Guide CE9.1, JUNE 2017.
Configuration Peripherals Maintenance
Audio Input Microphone [1..8] EchoControl Dereverberation
The system has built-in signal processing to reduce the effect of room reverberation.
Dereverberation requires that Audio Input Microphone [n] EchoControl Mode is enabled.
Requires user role: ADMIN, INTEGRATOR
Default value: Off
Value space: Off/On
Off: Turn off the dereverberation.
On: Turn on the dereverberation.
Audio Input Microphone [1..8] Equalizer ID
Select the equalizer ID of the source that is connected to the microphone input.
Requires user role: ADMIN, INTEGRATOR
Default value: 1
Value space: Integer (1..8)
Set the equalizer ID.
Audio Input Microphone [1..8] Equalizer Mode
Define the equalizer mode for the source that is connected to the microphone input.
Requires user role: ADMIN, INTEGRATOR
Default value: Off
Value space: Off/On
Off: No equalizer.
On: Enable the equalizer for the source that is connected to the microphone input.
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Administrator Guide
System settings System settings Appendices