Kurzweil K2700 Musician's Manual page 146

Program Edit Mode
FM Amp + Output Page
Negative Key Track values will progressively decrease amplitude for each note played above
middle C, and progressively increase amplitude for notes played below middle C. For
example, with a negative Key Track value, playing middle C causes no change in amplitude,
playing each key further above middle C decreases the amplitude by the Key Track amount,
and playing each key further below middle C increases the amplitude by the Key Track
amount.
Src1
Use the Src1 parameter to modulate the layer output level with a physical controller or other
control source.
Depth
Use the Depth parameter to set the maximum modulation depth of Src1.
When the Src1 control source is at its minimum value, Src1 will have no effect on the layer
output level.
When the Src1 control source is at its maximum value, Src1 will apply the amount of
modulation set by the Depth parameter.
Src1 control source values between the minimum and maximum will scale the amount of
modulation between no effect and the amount set by the Depth parameter.
Src2
Use the Src2 parameter to modulate the layer output level with a physical controller or other
control source.
DptCtl
Use the DptCtl parameter to modulate the Src2 modulation depth with a physical controller
or other control source.
When a DptCtl control source is at its minimum value, the Src2 modulation depth will be
set to the value of the MinDpt parameter.
When a DptCtl control source is at its maximum value, the Src2 modulation depth will be
set to the value of the MaxDpt parameter.
DptCtl control source values between the minimum and maximum will scale the Src2
modulation depth between the values of the MinDpt and MaxDpt parameters.
MinDpt
Use the MinDpt parameter to set the minimum modulation depth of Src2.
When a DptCtl control source is at its minimum value, Src2 will apply the amount of
modulation set by the MinDpt parameter.
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