Sculpture modulation overview in Logic Pro for iPad

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. See Sculpture LFOs.
A third LFO that is dedicated to vibrato—pitch modulation. See Sculpture Vibrato parameters.
Two envelopes that can be used as standard envelopes, but which can also be used quite differently. See Sculpture envelope overview.

Sculpture also includes a number of specially designed modulation sources that are less conventional. These include:

Two jitter generators with adjustable bandwidth—used to create random variations. See Sculpture Jitter generators.
Two Randomizers that change values only at note start/on—perfect for emulating the lip, breath, and tongue effects of brass instrument players, for example. See Sculpture note-on random modulators.
Two recordable envelopes that can be used as MIDI controlled modulators—with the ability to polyphonically play back on a per-voice basis, and modify incoming MIDI controller movements. See Record Sculpture envelopes.

All modulation routings—choosing a modulation target and/or via source—are made within each modulator section or in the MIDI controllers section.

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Logic Pro User Guide for iPad

Sculpture modulation overview in Logic Pro for iPad