User Manual

•
[External Event]
Input voltage to the [GPI IN] connector will trigger the output of the commands specified in the “External
Events” dialog box.
◦ [Parameter1]
Select the name of the event to be executed.
◦ [Input Type]
Specifies how the input voltage to GPI IN will be applied to the parameter.
You can choose [High Active], [Low Active], [Rising Edge], or [Falling Edge].
If you selected [On/Off] for the [Command Type], the following action will occur:
[High Active] If the input voltage is high, the command assigned to
[Command - On] will be transmitted. If the input voltage
is low, the command assigned to [Command - Off] will
be transmitted.
[Low Active] If the input voltage is low, the command assigned to
[Command - On] will be transmitted. If the input voltage
is high, the command assigned to [Command - Off] will
be transmitted.
[Rising Edge] Each time the input voltage becomes high, the
command assigned to [Command - On] and the
command assigned to [Command - Off] will be
transmitted alternately.
[Falling Edge] Each time the input voltage becomes low, the
command assigned to [Command - On] and the
command assigned to [Command - Off] will be
transmitted alternately.
•
[MTX Level]
The input voltage to the [GPI IN] connector will control the level of the channel.
If the maximum level cannot be reached because of the length of the cable, adjust the maximum and
minimum input voltage values in the “GPI Calibration” dialog box.
Select one of the following parameter types, and then make the appropriate setting.
◦
Input Ch Level
◦
Fx RTN Level
◦
Matrix Out Level
◦
ZONE Out Level
◦
Output Ch Level
◦
1st Priority Mix Level
◦
2nd Priority Mix Level
◦
Input Ch DCA Group
◦
ZONE Out DCA Group
◦ [Parameter1]
Specifies the channel whose level you want to control.
◦ [Input Type]
Specifies how the level to GPI IN will be applied to the parameter.
You can select [Analog] or [Analog Inv.].
◦ [Upper Limit]/[Lower Limit]
14. Audio Processors : MTX5-D/MTX3
196 | ProVisionaire Design User Guide