10.6

Table Of Contents
295Logic Pro Effects
Band 6 On/Off button: Switch on a lowpass filter that allows low frequencies to pass
and reduces the level of high frequencies near the cutoff (set) frequency. When active,
you can change band parameters directly in the graphic display.
Band 6 background: Drag the pink shaded area to change the frequency and
gain values.
Band 6 dot: Drag the pink dot to change the frequency and Q value.
Frequency field: Set the frequency for the selected EQ band.
Gain field: Cut or boost the selected EQ band.
Q field: Set the Q factor—the width—for the selected band. Low values result in a
narrow frequency band selection. High values encompass a broad frequency band.
Space Designer global parameters
Logic Pro Space Designer global parameters
The global parameters affect the overall input, output, or behavior of the effect. See Use
Space Designer global controls in Logic Pro and Use Space Designer output controls in
Logic Pro.
Note: Some parameters discussed in this section are available only in Sampled IR or
Synthesized IR mode. Most parameters are available in both modes. Some parameters
are specific to stereo or surround use, and are not shown when Space Designer is used
in other channel formats.
Global parameters
Quality pop-up menu: Choose the sample rate. Low produces a grainy reverb. High
matches the host application sample rate. Ultra is smooth and clean sounding.
IR Offset field: Set the playback start point in the impulse response sample.
Reverse button: Reverse the impulse response and envelopes. When the impulse
response is reversed, you are effectively using the tail rather than the front end of
the sample. You may need to adjust the Predelay and other parameter values when
reversing.
Input slider: Determine how Space Designer processes the stereo input signal. See
Use Space Designer global controls in Logic Pro.
Definition field: Set a crossover point (as a percentage of the overall length) to reduce
the synthesized impulse response resolution. This emulates reverb diffusion and saves
CPU resources.