Xconfiguration Audio Input Microphone [2] Echocontrol Mode; Xconfiguration Audio Input Microphone [2] Echocontrol Noisereduction; Xconfiguration Audio Input Microphone [2] Echocontrol Dereverberation; Xconfiguration Audio Input Microphone [2] Level - Cisco TelePresence SX10 Reference Manual

Cisco TelePresence SX10
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Introduction

xConfiguration Audio Input Microphone [2] 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
USAGE:
xConfiguration Audio Input Microphone
where
: Unique ID that identifies the microphone input. Range: 2..2
n
: Off/On
Mode
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.

xConfiguration Audio Input Microphone [2] 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
USAGE:
xConfiguration Audio Input Microphone
NoiseReduction
where
: Unique ID that identifies the microphone input. Range: 2..2
n
: Off/On
NoiseReduction
Off: Turn off the noise reduction.
On: Turn on the noise reduction. Recommended in the presence of low frequency noise.
Cisco TelePresence SX10 API Reference Guide CE9.1, JUNE 2017.
D15333.07
About the API xConfiguration xConfiguration
n EchoControl Mode: Mode
n EchoControl NoiseReduction:
xCommand

xConfiguration Audio Input Microphone [2] 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
USAGE:
xConfiguration Audio Input Microphone
Dereverberation
where
: Unique ID that identifies the microphone input. Range: 2..2
n
: Off/On
Dereverberation
Off: Turn off the dereverberation.
On: Turn on the dereverberation.

xConfiguration Audio Input Microphone [2] Level

Define the audio level of the Microphone input connector.
Requires user role: ADMIN, INTEGRATOR
Default value: 17
USAGE:
xConfiguration Audio Input Microphone
where
: Unique ID that identifies the microphone input. Range: 2..2
n
: Integer (0..24)
Level
Select a value between 0 and 24, in steps of 1 dB.
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API Reference Guide
xStatus Appendices
n EchoControl Dereverberation:
n Level: Level
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