2009

Table Of Contents
Creating Random Modulations in Sculpture: Jitter
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.
Rate knob
Target menu
Amount slider
Click the 1 or 2 buttons
to activate each jitter
source.
Rate knobs: Set the speed of the modulation (jitter) signal for each respective jitter
generator.
Target 1 and 2 menus: Define modulation targets 1 and 2.
Amount 1 and 2 sliders: Determine the amount of modulation for each jitter source.
359Chapter 14 Sculpture