Knox Video RSIII - Manual (Page 23)

3.4.3.3 BALANCE CONTROL
The balance between the left and right channels may be centered, incremented/decremented by 1,
or directly set to an absolute value. To control balance between the left and right channels send a
command of the form:
$Sxx+ [ENTER]
$Sxx- [ENTER]
$Sxxuu+ [ENTER]
$Sxxuu- [ENTER]
$Sxx0 [ENTER]
Where xx is an output number and uu is the absolute value to be set and is a number from 01 to
31. Using $Sxx+ and $Sxx- will vary the balance one step at a time. The command
$Sxx0 resets
the balance to equal left and right levels. When used with the absolute value version of the
command + sets the left channel and – sets the right channel. Setting an absolute value on the
right channel will automatically set the left channel to 0 and vice versa. The default value is 0
(centered).
3.4.3.4 MUTE CONTROL
Individual outputs can be muted. To mute the sound, send the command
$Mxx1 [ENTER] for mute on,
$Mxx0 [ENTER] for mute off (default is off).
Where xx is the output number.
3.4.3.5 LOUNDESS CONTROL
Individual outputs can have a slight base boost when the volume is low. To change the loudness,
send the command
$Lxx1 [ENTER] for loudness on,
$Lxx0 [ENTER] for loudness off (default is off).
Where xx is the output number.
3.4.3.6 SETTING ZONE GROUPS FOR VTB CONTROL
It is possible to group multiple audio channels into a single Zone that behave as one. Up to 8
Zones can be created. An audio command sent to the Zone will affect all channels in the Zone.
This is beneficial for applying VTB commands to a number of outputs at one time. To set up a
Zone Group send a command of the form:
$Zx [aa, bb, cc, dd...]
Desired
Output Value to
Send
-7 00
-6 01
-5 02
-4 03
-3 04
-2 05
-1 06
0 07
+1 08
+2 09
+3 10
+4 11
+5 12
+6 13
+7 14
Table 1