10.6

Table Of Contents
293Logic Pro Instruments
Filter parameters
Cutoff knob: Control the cutoff frequency of the filter.
Resonance knob: Boost or cut portions of the signal that surround the frequency
defined by the Cutoff parameter.
Note: Increasing the Resonance value results in a rejection of bass—low frequency
energy—when using lowpass filters.
AR Int knob: Set the amount (depth) of cutoff frequency modulation applied by the
envelope generator.
Note: ESE provides one envelope generator per voice, offering Attack and Release (AR)
parameters (see Logic Pro ESE envelope parameters).
Velo Filter knob: Set the velocity sensitivity of the cutoff frequency modulation applied
by the envelope generator.
Note: This parameter has no effect if AR Int is set to 0.
Logic Pro ESE envelope parameters
The AR (Attack and Release) envelope affects both the filter cutoff (AR Int) and the level of
the sound over time.
Envelope parameters
Attack slider: Set the time required for the signal to reach the initial signal level, known
as the sustain level.
Release slider: Set the time it takes for the signal to fall from the sustain level to a level
of zero.