Extron Electronics MVC 121 Plus User Guide - Manual (Page 44)

Command/Response Table for MVC 121 Plus DSP SIS commands
Command
ASCII Command
(Host to Tuner)
Response
(Tuner to Host)
Additional Description
NOTE: The command format is the same regardless of the control or mix-point selection. The acceptable adjustment
range varies depending on the control or mix-point:
• The mic/line input gain range is -18 dB to +60 dB (-180 to 600), in 0.1 dB increments.
• The line input gain range is -18 dB to +24 dB (-180 to 240), in 0.1 dB increments.
• The fixed output gain range is -24 dB to +12 dB (-240 to 120), in 0.1 dB increments.
All responses are shown with the MVC 121 Plus in Verbose mode 2 or 3.
Input Audio Selection and Control
Set line 3 input levels E G X6) * X6@ AU } DsG X6)
*
X6@ ]
Set line 3 gain control X6) to a
value of X6@ dB.
Example 1: Set line
input 3 right to +4.0 dB
Example 2: Set line
input 3 left to -8.0 dB
E G30001*40 AU }
E G30000*– 80 AU }
DsG30001*40 ]
DsG30000*– 80 ]
Line input 3 right channel gain set
to +4.0 dB.
Line input 3 left channel gain set
to -8.0 dB.
Set a mic/line input level E G X6) * X6@ AU } DsG X6)
*
X6@ ]
Set mic gain control X6) to a
value of X6@ dB.
Example 1: Set mic
input 1 to +40.0 dB
Example 2: Set mic
input 2 to -12.5 dB E G40000*400 AU }
E G 40001*–125 AU }
DsG40000*400 ]
DsG40001*–125 ]
Mic input 1 gain set to +40.0 dB.
Mic input 2 gain set to -12.5 dB.
Read a line input level E G X6) AU } X6@ ] Read input X6) value of X6@ dB.
Example: Read line
input 3 left channel level E G 30000AU } 40 ] Line input 1 left channel gain set
to +4.0 dB.
Read a mic/line input level E G X6) AU } X6@ ]
Read mic input X6) value of
X6@ dB.
Example: Read mic
input 1 E G 40000 AU } 400 ] Mic input 1 gain set to +40.0 dB.
Output Audio Selection and Control
Set Output Gain (fixed) Levels E G X6) * X6@ AU } DsG X6)
*
X6@ ]
Set output level gain control X6)
to a value of X6@ dB.
Example 1: Set fixed
output left channel to
+10.5 dB
Example 2: Set fixed
output right channel to
-14.0 dB E G60002*105 AU }
E G60003*– 140 AU }
DsG60002*105 ]
DsG60003*– 140 ]
Fixed output L gain set to
+10.5 dB.
Fixed output R gain set to
-14.0 dB.
Audio Mute
Mute any input, mix-point or
fixed output.
E M X6) *1AU } DsM X6)
* 1 ] Mute audio processor X6) .
Example:
E M 20001*1AU } DsM20001 * 1 ] Mute mix-point input 1 to
output 2.
Unmute any input, mix-point,
or fixed output. E M X6) * 0AU } DsM X6)
* 0 ] Unmute audio point X6) .
Read audio mute status of
any input, mix-point, or fixed
output. E M X6) AU } DsM X6)
*
X6$ ] X6$ : 0 = mute off,
1 = mute on
NOTE: Mixpoint DSP commands are for mute only. The gain control uses standard SIS “G” commands.
MVC 121 Plus • SIS Programming and Control 38