MMX6x2-HT
User’s Manual
Section 8. LW3 Programmers’ reference Page 95 / 119
Gain
Command format
SET/MEDIA/AUDIO/<In>.Gain=<level>
Response format
pw/MEDIA/AUDIO/<In>.Gain=<level>
Parameters
<level> Sets the input gain between 0 dB and 21 dB in step of 0.75 dB. The
value is rounded down if necessary to match the step value.
Example
> SET/MEDIA/AUDIO/I7.Gain=4
< pw/MEDIA/AUDIO/I7.Gain=3.75
8.6.3. Analog audio output level settings
Volume
Command format
SET/MEDIA/AUDIO/<On>.Volume=<level>
Response format
pw/MEDIA/AUDIO/<On>.Volume=<level>
Parameters
<level> Sets the output volume (attenuation) between 0dB and -57 dB in step of
-1 dB. The value is rounded up if necessary to match with the step value.
Example
> SET/MEDIA/AUDIO/O7.Volume=-8
< pw/MEDIA/AUDIO/O7.Volume=-8
Balance
Command format
SET/MEDIA/AUDIO/<On>.Balance=<level>
Response format
pw/MEDIA/AUDIO/<On>.Balance=<level>
Parameters
<level> Sets the balance; 0 means left balance, 100 means right balance, step is
1. Center is 50 (default).
Example
> SET/MEDIA/AUDIO/O5.Balance=0
< pw/MEDIA/AUDIO/O5.Balance=0