10.6

Table Of Contents
481Logic Pro Instruments
Logic Pro Sculpture surround range and diversity
In surround instances, Sculpture Extended Parameters display the Surround Range and
Surround Diversity parameters:
Surround parameters
Surround Range slider: Drag to set the range of the surround angle—the breadth of the
surround field. Imagine an LFO routed to pickup pan position with an amount of 1.0.
Setting the LFO waveform to sawtooth and the Surround Range to 360 results in circular
movement—around the entire surround circle—of the voice output. The Surround Range
parameter also influences the Key and Pickup spread parameters in the same way.
Surround Diversity slider: Drag to determine how the output signal is spread across
your surround speakers. If you choose a value of 0, only the speakers closest to the
original signal position carry the signal. A diversity of 1 means that all speakers carry an
identical amount of the signal.
Sculpture modulation controls
Logic Pro Sculpture modulation overview
Sculpture is equipped with a huge number of modulation sources and targets, making it an
instrument that can generate extraordinary sounds that constantly evolve, sound like audio
loops, or are just plain expressive to play.
Some of the modulation sources provided are like those found on traditional synthesizer
designs. These include:
Two freely assignable LFOs, with (project) tempo-syncable rates.
A third LFO that is dedicated to vibrato—pitch modulation.
Two envelopes that can be used as standard envelopes, but which can also be used
quite differently.