Operator Level Parameters; Left Depth, Right Depth; Left Curve, Right Curve; Level Depth - Kurzweil Flash Play PC4 Musician's Manual

Program Edit Mode
FM Operator Page

Left Depth, Right Depth

Use the Left Depth and Right Depth parameters to set the maximum modulation depth for
the left or right keyboard level scaling curves.

Left Curve, Right Curve

Use the Left Curve and Right Curve parameters to set the left or right keyboard level scaling
curves.
The -Linear and -Exponential settings progressively reduce Operator output level as notes are
played further from the Break Point key, using a linear or exponential curve.
The +Linear and +Exponential settings progressively increase Operator output level as notes
are played further from the Break Point key, using a linear or exponential curve.

Operator Level Parameters

The right-hand column of the FM Operator page shows Level modulation parameters for
the selected Operator. Select an Operator with the Operator parameter to view its Level
modulation parameters.
Level Source 1
Use the Level Source 1 parameter to modulate the Operator output Level with a physical
controller or other control source.

Level Depth

Use the Level Depth parameter to set the maximum modulation depth of Level Source 1.
When the Level Source 1 control source is at its minimum value, Level Source 1 will have no
effect on the Operator output Level.
When the Level Source 1 control source is at its maximum value, Level Source 1 will apply
the amount of modulation set by the Level Depth parameter.
Level Source 1 control source values between the minimum and maximum will scale the
amount of modulation between no effect and the amount set by the Level Depth parameter.
Level Source 2
Use the Level Source 2 parameter to modulate the Operator output Level with a physical
controller or other control source.
Level DepthCtl
Use the Level DepthCtl parameter to modulate the Level Source 2 modulation depth with a
physical controller or other control source.
3-87