Analog Audio Input Level Settings By Exact Values - Lightware MMX4x2-HDMI User Manual

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7. LW3 Programmers' Reference
7.7.6. Analog Audio Input Level Settings by Exact Values
7.7.6.1. Setting the Volume (dB)
Command and Response #analogaudio
SET·/MEDIA/AUDIO/<audio_in>.VolumedB=<level>
ç
pw·/MEDIA/AUDIO/<audio_in>.VolumedB=<level>
æ
Parameters
Parameter Parameter description
<audio_in> Audio input port number I1-I5
<level> The input volume
(attenuation) in dB
Example
ç SET /MEDIA/AUDIO/I5.VolumedB=-15
æ pw /MEDIA/AUDIO/I5.VolumedB=-15.00
7.7.6.2. Setting the Volume (Percent)
Command and Response
SET·/MEDIA/AUDIO/<audio_in>.VolumePercent=<percent>
ç
pw·/MEDIA/AUDIO/<audio_in>.VolumePercent=<percent>
æ
Parameters
Parameter Parameter description
<audio_in> Audio input port number I1-I5
<percent> The input volume
(attenuation) in percent
Example
ç SET /MEDIA/AUDIO/I5.VolumePercent=50
æ pw /MEDIA/AUDIO/I5.VolumePercent=50.00
#volume
Values Value description
Number between -95.625 The value is rounded up if necessary
and 0 in step of -0.375. to match with the step value.
Values Value description
Number between 0 and 100 The value is rounded up if necessary
in step of 1. to match with the step value.
Applied firmware package: v1.5.0b8 | LDC software: v2.3.0b1
MMX4x2 series – User's Manual
7.7.6.3. Setting the Balance
Command and Response #balance
SET·/MEDIA/AUDIO/<audio_in>.Balance=<level>
ç
pw·/MEDIA/AUDIO/<audio_in>.Balance=<level>
æ
Parameters
Parameter Parameter description
<audio_in> Audio input port number I1-I5
<level> The input signal balance
setting
Example
ç SET /MEDIA/AUDIO/I5.Balance=10
æ pw /MEDIA/AUDIO/I5.Balance=10
7.7.6.4. Setting the Gain
Command and Response
SET·/MEDIA/AUDIO/<audio_in>.Gain=<level>
ç
pw·/MEDIA/AUDIO/<audio_in>.Gain=<level>
æ
Parameters
Parameter Parameter description
<audio_in> Audio input port number I1-I5
<level> The input signal gain
in dB
Example
ç SET /MEDIA/AUDIO/I5.Gain=3
æ pw /MEDIA/AUDIO/I5.Gain=3.00
Values Value description
Number between -100 and -100 means left balance, 100 means
100 in step of 1. right balance. Center is 0 (default).
Values Value description
Number between -12 and 6 in The value is rounded down if
step of 3. necessary to match the step value.
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