User manual

After you have finished making your settings, touch
the BACK button at the top left of the display to return
to the mixer selection:
Setting curve mixers 6 … 8
These three curve mixers make it possible to define
extremely nonlinear mixer curves with up to five freely
positionable points between the two endpoints "L" (low
= -100% control travel) and "H" (high = +100% control
travel) along the control travel.
Programming details
The control curve is defined by up to 7 points, so-called
support points. In the default settings of the program,
2 support points are already defined, the endpoints "L"
and "H".
The following examples are only for
demonstration purposes and do not
represent a realistic mixer curve.
Setting support points
A green vertical line (normally hidden) is moved syn-
chronously in the graphic between the two endpoints
with the mixer input control, here the control function 8
of the side proportional rotary control SL1. To show
this line, use a finger or the provided stylus to touch
the ST OFF button at the bottom left:
BACK
NORMAL
Graubele
S
IN
OUT
POINT
ON
INC
ENT
DEC
Y-axis
X-axis
ST OFF
ACT
–100%
000%
000%
L
CH8
CH10
>>
ONCTL
Touch
After this value field is switched to ST ON , the green
vertical line representing the momentary control position
appears, and the control position is also numerically
displayed in the "IN(put)"line.
In the following example, the control at input 8 is at
-45% of the control travel. The output signal remains 0%
since a value has not been entered:
NORMAL
Graubele
ENT
–045%
000%
000%
?
>>
BACK
S
IN
OUT
POINT
ON
INC
DEC
Y-axis
X-axis
ST ON
ACT
CH8
CH10
ONCTL
The intersection of this line with the mixer curve is
identified as "OUT(put)" and can be varied at the
support points within a range of ±125% (see below).
This control signal affects the mixer output.
Between the two endpoints "L" and "H", up to five
additional support points can be set, and the distance
between neighbouring support points may not be less
than approximately 25%.
Once you touch the ENT button at the right bottom with
a finger or the provided stylus …
NORMAL
Graubele
ENT
–045%
000%
000%
?
>>
BACK
S
IN
OUT
POINT
ON
INC
DEC
Y-axis
X-axis
ST ON
ACT
CH8
CH10
ONCTL
Touch
… a red dot appears at the interface between the two
lines. At the same time, the "?" is replaced with a point
number, and the value field to the right shows the
current output value:
NORMAL
Graubele
ENT
–045%
000%
000%
?
>>
BACK
S
IN
OUT
POINT
ON
INC
DEC
Y-axis
X-axis
ST ON
ACT
CH8
CH10
ONCTL
As described below, the set point can be moved
horizontally with the X-axis function within a range of
approximately ± 90%, and vertically with the Y-axis
function within a range of ±125%.
Note:
If the relevant control is not set precisely at
the support point, it should be remembered
that the percentages of the "input" and
"output" lines always refer to the momentary control
position.
Use the same procedure for the other support points.
The sequence in which the up to 5 points between the
end points "L" and "H" are generated does not matter
since the support points are automatically renumbered
sequentially from left to right after one support point is
set or deleted.
Deleting a support point
In order to delete the set support points 1 to 5, move
the vertical line with the associated control element next
to the relevant support point. Once the support point
number appears along with the associated value in the
line "POINT" and the point is red (see the screenshot
below), you can delete it by touching the ENT button,
for example:
105
Function menu - Prog.MIX
S1006_mz-24.3.en.indd 105 17.12.2014 15:21:56