abs value
Returns the value of Source #1 without its sign. Negative values are
converted to their corresponding positive amounts. Parameter has no
function here. This function can be used e.g. for converting a bipolar
modulation source to a unipolar one, like opening the filter via Pitchbend
independent of the bending direction.
min value
Returns the minimum value of either Source #1 or Parameter.
max value
Returns the maximum value of either Source #1 or Parameter.
lag proc.
The lag processor creates a linear ramp from its current value, which is
initially minimum, to the value of Source #1. Then the ramp is stopped
until Source #1 changes again. The ramp time is specified by Parameter.
This function is useful when you want to apply a definable modulation over
a specified time, e.g. Modwheel controlled ramp for oszillator sweeps.
filter
Performs a low pass filter function on Source #1. The filter frequency is
determined by Parameter’s value. Use this function to smooth a signal.
diff.
Performs a differential function on Source #1. The result of this function
represents the speed of value change in the selected source. Parameter has
no function here. This function is useful to detect if a source signal has
changed, e.g. the Modwheel was turned.
Parameter
0…127
Defines a value for modifier functions that require a constant parameter. See the Type
parameter described above for further details.
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