10.6

Table Of Contents
489Logic Pro Instruments
Curve buttons: Choose from concave, linear, and convex velocity curves.
Use Controller A and B in Logic Pro Sculpture
These parameters define two discrete modulation targets. The modulation intensity, or
strength, is assigned to Controller A, Controller B, or both.
Controller A and B parameters
On/Off buttons (1 and 2): Turn the controller A and B modulation sources on or off.
Target pop-up menus: Choose the target parameter that you want to modulate with the
specified controller. Each target features a two-state button (the label changes in each
state).
Continue/Note On buttons: Select either continuous modulation, or a modulation value
that is updated only when a note-on message is received.
Amount sliders (1 and 2): Set the amount, or strength, of modulation.
Sculpture envelope parameters
Logic Pro Sculpture envelope overview
Sculpture control sources include two envelopes. In traditional synthesizer designs,
envelopes are used to control amplitude and filter levels over time. By comparison,
Sculpture envelopes are somewhat special in that they can be used as:
Traditional four-segment envelopes
MIDI controller modulations
A combination of both—as MIDI controller movement recorders with ADSR-like macro
parameters, for polyphonic playback