Setting The Volume In Percent; Setting The Balance; Setting The Gain; Mute/Unmute The Analog Audio Output Port - Lightware UBEX-PRO20-HDMI-F110 User Manual

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7. Programmers' Reference 7. Programmers' Reference
7.8.2. Setting the Volume in Percent
Command and Response
SET•/MEDIA/AUDIO/<in|out>.VolumePercent=<percent>
ç
pw•/MEDIA/AUDIO/<in|out>.VolumePercent=<percent>
æ
Example
ç SET /MEDIA/AUDIO/O3.VolumePercent=50
æ pw /MEDIA/AUDIO/O3.VolumePercent=50.00
7.8.3. Setting the Balance
Command and Response
SET•/MEDIA/AUDIO/<in|out>.Balance=<balance>
ç
pw•/MEDIA/AUDIO/<in|out>.Balance=<balance>
æ
Parameters
Identifier
Sets the balance; -100 means left balance, +100 means right balance, step is 1.
<balance>
Center is 0 (default).
Example
ç SET /MEDIA/AUDIO/I3.Balance=+25
æ pw /MEDIA/AUDIO/I3.Balance=+25
7.8.4. Setting the Gain

INFO: The setting is available on the analog audio input port only.
Command and Response
SET•/MEDIA/AUDIO/<in>.Gain=<gain>
ç
pw•/MEDIA/AUDIO/<in>.Gain=<gain>
æ
Parameters
Identifier
<gain> Sets the input gain between -12 dB and 35 dB.
Example
ç SET /MEDIA/AUDIO/I3.Gain=4
æ pw /MEDIA/AUDIO/I3.Gain=4
#balance #gain
UBEX series – Extender Application Mode – User's Manual UBEX series – Extender Application Mode – User's Manual
Parameter description
Parameter description
Applied F-series endpoint firmware package: v1.4.1 | Applied R-series endpoint firmware package: v1.4.1 | LDC software: v1.34.0b2
7.8.5. Mute/Unmute the Analog Audio Output Port

DIFFERENCE: The setting is available on the analog audio output port only.
Command and Response #mute #unmute
SET•/MEDIA/AUDIO/<out>.Mute=<logical_value>
ç
pw•/MEDIA/AUDIO/<out>.Mute=<logical_value>
æ
Parameters
Identifier Parameter description
The port is muted or
<logical_value>
unmuted.
Example
ç SET /MEDIA/AUDIO/O3.Mute=false
æ pw /MEDIA/AUDIO/O3.Mute=false
7.9. System Monitoring Commands

INFO: The following commands are independent of the current operation mode, they work in Transmitter,
Receiver, and Transceiver modes either.
7.9.1. Query Connected Device Presence
Connected property indicates that cable or device is connected to the port.
Command and Response
ç GET•/MEDIA/VIDEO/<in|out>.Connected
pr•/MEDIA/VIDEO/<in|out>.Connected=<parameter>
æ
Parameters
Identifier Parameter description
Connected device or
<parameter>
cable indicator
Example
ç GET /MEDIA/VIDEO/I1.Connected
æ pr /MEDIA/VIDEO/I1.Connected=1
Value Explanation
true The port is muted.
false The port is unmuted.
#systemmonitor
Value Explanation
0 Connected
1 Not connected
F Unknown
95 95