The lower section of the editing page of instruments is intended for the creation of modulators, globally for an instrument or for a particular division. A modulator allows the use of a first parameter, optionally a multiplication by a second one, to modify a third one. The output of a modulator can be used as input to another modulator (this function appeared in version 2.04 of sf2 format and may not be supported by some synthesizers).
The addition or deletion of modulators is made through the buttons "+" and "-" on the right of the interface. The parameters can be entered below.
It is possible to copy all or a part of the modulators from the list in another section of an instrument or preset by using the "copy" and "paste" buttons on the right of the interface. Modulators of a global division may also be duplicated for other instruments or presets.
Warning: the synth included in the software does not take into account the modulators (see "limitations").