Sculpture modulation overview in Logic Pro for Mac

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.

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.

• 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.

• 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.

Sculpture does not provide a centralized modulation router. All modulation routings—choosing a modulation target and/or via source—are made within each modulation source pane.