One LFO is hard-wired to pitch, for vibrato effects, periodic pitch modulations. You can adjust the strength of the vibrato effect with the MIDI controller you choose from the Vib Depth Ctrl pop-up menu, which is in the MIDI Controller Assignment section. See Define Sculpture MIDI controllers.
Waveform pop-up menu: Choose the waveform used for vibrato. See Sculpture LFO waveforms.
Note: There are two special rectangular waves, Rect01 and Rect1—the former switching between values of 0.0 and 1.0 (unipolar), and the latter switching between values of −1.0 and +1.0 (bipolar, like the other waveforms).
Curve knob: Change the shape of modulation waveforms. Such variations can result in subtle or drastic changes to your modulation waveforms.
Note: The waveform displayed between the Curve knob and the Waveform menu shows the results of these two parameter settings.
Phase knob: Choose between strictly monophonic or polyphonic vibrato with variable phase relationships. These can be similar phases, completely random phase relationships, key-synced phases—or any value in between. For more details, see Sculpture LFO overview.
Rate knob and field: Set the rate of vibrato, which can be either synced to the host application tempo or set independently in Hz values.
Sync/Free buttons: Select either a synchronized or free-running vibrato rate. These buttons interact with the Rate knob. The synchronized value is derived from the Logic Pro X tempo and meter.
DepthviaVibCtrl sliders: Drag to define the impact of the controller assigned to Vib Depth Ctrl (see Define Sculpture MIDI controllers).
Via slider: Determine the modulation intensity of the controller assigned to Vib Depth Ctrl.
Amt slider: Determine the maximum modulation amount.