10.6

Table Of Contents
487Logic Pro Instruments
DepthviaVibCtrl sliders: Drag to define the impact of the controller assigned to Vib
Depth Ctrl (see Assign Logic Pro Sculpture MIDI controllers).
Via slider: Determine the modulation intensity of the controller assigned to Vib Depth
Ctrl.
Amt slider: Determine the maximum modulation amount.
Logic Pro SculptureJitter generators
Many sounds can benefit from small, random modulations to parameters. These can
emulate the subtle variations that occur when particular instruments are played.
The two jitter generators are special LFO sources that are designed to produce continuous,
random variations—such as those of smooth bow position changes. The jitter generators
are equivalent to general purpose LFOs set to a noise waveform.
Note: Jitter modulation of pickup positions as the target produces great chorus-like
effects.
Jitter generator parameters
Rate knobs and fields: Set the speed of the modulation (jitter) signal for each jitter
generator.
Jitter 1/2 On/Off buttons: Turn each jitter generator on or off, independently.
Target 1/2 pop-up menus: Choose modulation targets 1 and 2, for each jitter generator.
Amount 1/2 sliders: Determine the amount of modulation for each jitter source.