Kurzweil Flash Play PC4 - FM Operator Page; R4, L4

Program Edit Mode
FM Operator Page
3-84
R4, L4
When a note is played and released, the Operator level begins to change to the level set by
the L4 parameter. e R4 parameter determines the rate at which the Operator output level
changes from its current level to the level set by L4.
e R4 parameter can be set to rate values from 0-99. Smaller rates make changes happen
slowly, while larger rates make changes happen quickly.
e L4 parameter can be set to values from 0-99, where 0 is equivalent to silence or no
modulation, and 99 is equivalent to the maximum possible Operator volume or modulation
depth.
Note: When the L4 parameter is set to values 1-99, Operator level will always eventually
change to a level of 0 (silence or no modulation), as if L4 was set to 0. Larger L4 values make
changes happen slowly, while smaller L4 values make changes happen more quickly. is
prevents innitely sustaining notes which can occur in classic FM synthesizers.
FM Operator Page
In FM layers, the FM Operator page allows you to edit additional parameters of each FM
Operator in the layer.
Operator
Use the Operator parameter to select an Operator. e parameters for the selected Operator
are displayed.