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VTX A8 | User Manual
12.6 - EXAMPLE USING LACP
This example is for a 12-cabinet VTX A8 array. The standard A8 preset is used with the Array Size Compensation filter set to –3dB to off-
set LF buildup and achieve a flatter frequency response. As seen from the illustration below, Array Size Compensation is globally applied
to all array circuits. The bottom circuit includes some HF attenuation using HF Throw Distance Compensation (Filter 3) to correct for
proximity differences. Using some simple adjustments to the LACP filters will get an A8 system to a very good staring point. Any further
required adjustments will be dependent upon the room and specific application.
TIP: The LACP parameters used in LAC to predict an array can be easily applied to an actual array in Performance Manager.
For information on how to import LACP parameters in Performance Manager, please refer to the Performance Manager
documentation.
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