10.6

475Logic Pro Instruments
• Key knob: Determine how cutoff frequency responds to key position. The farther up or
down the keyboard you play, the more bright or mellow the sound becomes. Technically
speaking, the cutoff frequency is modulated by the keyboard position. A value of 0.0
disables key tracking. A value of 1.0 makes the cutoff frequency follow the fundamental
of the note across the entire keyboard range. Play an octave higher and the cutoff
frequency also changes by an octave.
• Velo Sens knob: Determine how cutoff frequency responds to incoming note velocities.
The harder you strike the keyboard, the higher the cutoff frequency—and, generally, the
brightness of the sound—becomes. A value of 0.0 disables velocity sensitivity. A value
of 1.0 results in maximum velocity sensitivity.
Sculpture BodyEQ parameters
Logic Pro Sculpture Body EQ overview
The BodyEQ can work as a simple EQ, as a complex spectral shaper, or as a body response
simulator. In effect, the BodyEQ can emulate the resonant characteristics of a wooden or
metallic body—such as that of a guitar, violin, or flute.
The various models are derived from impulse response recordings of actual instrument
bodies. These recordings have been separated into their general formant structure and fine
structure, enabling you to alter these properties separately.
The BodyEQ affects the summed signal of all voices, rather than each voice independently.
Body EQ global parameters
• BodyEQ On/Off button: Turn the spectral shaping (Body EQ) section on or off.
• Model pop-up menu: Choose from various emulations of acoustic instrument bodies or
the Basic EQ model. Your selection is reflected in the graphical display to the right.
Note: When Basic EQ or another BodyEQ model is chosen, the three knobs and slider
parameter names and behaviors change. See Sculpture Basic EQ model, and Sculpture
BodyEQ models.