Yamaha DSP5D Manual Do Utilizador

Specify the function and parameter for other 
GPI IN ports in the same way.
With these settings when you operate an external 
device to make the GPI IN port active, the correspond-
ing PM5D function will be executed. (If a 
continuously-variable parameter is assigned, the 
parameter value will vary according to the change in 
voltage.)

If necessary, the voltage values at which the PM5D detects 
Low and High levels can be adjusted appropriately for the 
voltage of the signals being input from the GPI IN port.
You can use this to set the variable range of a PM5D 
parameter to match the range of voltage change produced 
by a continuously-variable controller (such as a joystick).

In the GPI IN MONITOR area at the upper 
right of the screen, select the GPI IN port that 
you want to calibrate.
If you are calibrating a two-dimensional controller 
such as a joystick, click the   /   buttons at the left 
and right of the X-AXIS and Y-AXIS fields to specify 
the two GPI IN ports.
If you are calibrating only one GPI IN port, set one of 
them to “----” (no assignment).

When you specify a GPI IN port, the voltage from that 
GPI IN port is indicated by a yellow   symbol in the 
GPI IN monitor area. In this case, the horizontal posi-
tion (X-axis) corresponds to the voltage of the GPI IN 
port selected in the X-AXIS field, and the vertical posi-
tion (Y-axis) corresponds to the voltage of the GPI IN 
port selected in the Y-AXIS field.
The red line (or red square) displayed in the GPI IN 
monitor area indicates the range between High level 
and Low level for the GPI IN ports corresponding to 
the Y-axis and X-axis.

Turn on the CALIBRATION button.
The red line (or red square) in the GPI IN monitor 
area will temporarily disappear, and only the yellow   
symbol will remain.

If you are calibrating only one GPI IN port, 
vary the voltage of the signal being input to 
the GPI IN port specified in step 3 from the 
maximum value to the minimum value.
The yellow   symbol will move up/down or left/right 
as the voltage changes. The red line will extend accord-
ing to this change, and the maximum and minimum 
voltage values for the corresponding GPI IN port will 
be stored.

If you are calibrating a joystick, move the joy-
stick through a 360-degree path.
The yellow   symbol will rotate. The red square will 
broaden accordingly, and the maximum and mini-
mum voltage values of the GPI IN ports corresponding 
to the X-axis and Y-axis will be stored.

Turn off the CALIBRATION button.
The maximum and minimum voltage values detected 
will be remembered as the reference values for the 
High and Low levels. (When controlling a continu-
ously variable parameter, the maximum value and 
minimum value of that parameter will be aligned with 
these reference values.)