Xconfiguration Audio Input Microphone [1; Xconfiguration Audio Output Line [1] Delay Delayms - Cisco TelePresence SX20 Codec Reference Manual

Cisco TelePresence SX20 Codec
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Introduction
xConfiguration Audio Input Microphone [1..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: 1..2
n
: Off/On
Dereverberation
Off: Turn off the dereverberation.
On: Turn on the dereverberation.
xConfiguration Audio Input Microphone [1..2] Level
Define the audio level of the Microphone input connector.
Requires user role: ADMIN, INTEGRATOR
Default value: 14
USAGE:
xConfiguration Audio Input Microphone
where
: Unique ID that identifies the microphone input. Range: 1..2
n
: Integer (0..24)
Level
Select a value between 0 and 24, in steps of 1 dB.
SX20 Codec API Reference Guide CE9.1, JUNE 2017.
D15316.07
About the API xConfiguration xConfiguration
n EchoControl Dereverberation:
n Level: Level
xCommand
xConfiguration Audio Input Microphone [1..2] Mode
Disable or enable audio on the microphone connector.
Requires user role: ADMIN, INTEGRATOR
Default value: On
USAGE:
xConfiguration Audio Input Microphone
where
: Unique ID that identifies the microphone input. Range: 1..2
n
: Off/On
Mode
Off: Disable the audio input microphone connector.
On: Enable the audio input microphone connector.

xConfiguration Audio Output Line [1] Delay DelayMs

To obtain lip-synchronization, you can configure each audio line output with an extra delay that
compensates for delay in other connected devices, for example TVs and external loudspeak-
ers. The delay that you set here is either fixed or relative to the delay on the HDMI output, as
defined in the Audio Output Line [n] Delay Mode setting.
Requires user role: ADMIN, INTEGRATOR
Default value: 0
USAGE:
xConfiguration Audio Output Line
where
: Unique ID that identifies the audio line output. Range: 1..6
n
: Integer (0..290)
DelayMs
The delay in milliseconds.
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API Reference Guide
xStatus Appendices
n Mode: Mode
n Delay DelayMs: DelayMs
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