x>0
: The value of the source is carried through only if it is positive (greater than zero). If the
source value is less than zero, a zero value is applied.
x<0
: Same but for negative values.
|x|
: The value is passed as an absolute value (-50 and +50 are both treated as 50).
f>0
: If the source is positive then the output value is “+weight” otherwise it is 0.
f<0
: If source is negative then the output value is “-weight” otherwise it is 0.
|f|
: Output is either “+weight” or “-weight” depending on the sign of the source.
c1..c16
: Custom Curves. These are defined in the “CURVES (6/8)” screen. You can press
MENU to edit the curve directly. When you are finished making the curve, short press
the EXIT key to return to the EDIT MIX menu. See the
Glossary of Terms
for an
explanation of the mathematical relationships used above.
Pressing MENU when 'curve' is highlighted changes this function to allow the source value to be
modified by a differential value. Using the DOWN key highlights the value under the word 'diff''.
The LEFT and RIGHT keys adjust the value. The range of possible values is 0 to +/- 100. This
value is the percentage reduction in servo travel one side or the other of centre.
6.
Switch
: Here you select the switch that controls the mix. If a switch is not selected then the
mix is ON by default.
7.
Warning
: Here you can select an audible warning that will sound whenever a mix is turned
on (only works when a switch is defined). You have an option of 1, 2 or 3 beeps. The
warnings will sound in succession so you can hear them individually.
8.
Multpx
(multiplex): This value defines how the mix will affect the channel.
Add
: This is the default value. With this value the mix is added to the previous values in the
same channel.
Multiply
: Use this to multiply the previous values in the same channel.
Replace
: This value is used in conjunction with a switch. When the switch is off the value is
ignored. When the switch is on the value discards the previous values and places its
own value in the channel.
9.
Delay Down/Up
: Use this to delay application of the mix. Usually used with a switch. When
the switch is turned ON or OFF the mixer will wait the specified number of seconds before
changing the value.
10.
Slow Down/Up
: Slow the rate of change in the channel. When not zero these will determine
the maximum speed with which the value can change. The specified value is the number of
seconds to go between –100% and 100%.
Ersky9x Explained – version 1
page
28
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