JBL SDP-75 - Calibrate the Active Crossovers

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12.4 CALIBRATE THE ACTIVE CROSSOVERS
Figure'80:'the'steps'of'the'c a lib ra tio n 'p r o ce s s'
Once the master output level is set (see previous step), the SDP-75’s crossover calibration tool will automatically set up
the level, delay and polarity of each driver.
Before calibration, please note:
• The calibration procedure has to be done individually for each speaker;
• An MLS signal is sent to each driver of the selected speaker when the Calibrate button is selected;
• At the end of the calibration process, a warning message states that a new calibration of the entire system is
required.
Figure'81:'Performing'the'calibration'of'the'active'crossovers'