JBL LSR4326P User Manual

Page 33

The LSR4328P and LSR4326P provide six factory EQ presets. (A complete listing of all

parameters for the factory presets is presented in Appendix A). To recall a preset, press the

front panel PRESET button on any networked speaker (it will begin blinking), then use the

+ or – buttons to select the desired preset. Preset 1 is indicated by the left-most block of ﬁve

LEDs lighting green, and each successive block of ﬁve LEDs indicates the next preset. Thus,

for example, if you see the right-most block of ﬁve LEDs lit, that is an indication that you are

calling up Preset 6. If no preset is selected while the PRESET button is ﬂashing (for about 3

seconds) the system will return to its current settings. See page 31 in this manual for

illustrations showing the LED display for each preset.

Preset 0 is a special case. Indicated by the lighting of a single LED on either side of the center

(-15) mark, this is the user memory area, which always contains a copy of the last recalled

preset. Changes made to preset 0 remain in memory even after the LSR4300 is powered

down; however, they are lost when one of the six factory presets is recalled. If this preset is

selected prior to the time-out of the preset function, no change is made to the current settings.

LSR4300 Control Center software allows the creation and storage of custom user

equalization curves, which can then be loaded into memory, overwriting any of the factory

presets. For more information, see the LSR4300 Control Center owner’s manual.

Additionally, the Control Center Software allows you to select the frequency of EQ boost

or attenuation.

Whenever a preset is selected, the LF and HF buttons will illuminate to indicate whether the

currently selected preset contains LF and/or HF boost or cut (the button corresponding to the

most recently changed band will ﬂash). The preset becomes active when the PRESET button

stops ﬂashing (after 3 seconds). If no preset is selected, the system will return to its current

settings. If preset “0” is selected before the 3 second time-out of the function, no change is

made to the EQ settings.

Equalization presets can be stored in memory or to disk with the use of the supplied LSR4300

Control Center software. Changes made to a preset are held in memory even when the

LSR4300 is powered down; however, without the use of the software, any changes made will

be lost when another preset is called up.



A preset can be deactivated by pressing the EQ ON button until the light goes out, or by

manually setting both the LF and HF values to 0 dB.

Reference - Equalization

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