11
VTX B
15
| User Manual
4 - SOFTWARE
4.1 LINE ARRAY CALCULATOR 3
TM
LAC-3 is simulation software for designing and predicting VTX
Series systems. LAC predicts the acoustical performance of line
array systems, as well as flown and ground-stacked subwoofer ar-
rays. Subwoofer delay values can be generated for electronic delay
steering (EDS) using the built-in coverage calculator. LAC-3 also
performs mechanical validation of rigging hardware, calculates
weight limits, and generates safety warnings.
4.2 ARRAY LINK
TM
Array Link
TM
is a mobile companion app that works in conjunction
with LAC-3 software to assist in deployment of VTX Series sys-
tems. Array Link uses a QR code system to transfer all mechani-
cal array information from the main LAC-3 application to a mobile
phone. All relevant rigging and mechanical options are presented in
an easy-to-understand layout. The application is compatible with
iOS® and Android
TM
and can be obtained from their respective
app stores.
4.3 PERFORMANCE MANAGER
TM
Performance Manager™ is a configuration and control applica-
tion for networked audio systems. Performance Manager’s user
interface guides system designers through the complete system
design, configuration, and control processes. A dedicated show
mode provides all monitoring and control functions needed to de-
liver a complete picture of the system’s performance in real time.
www.jblpro.com/performancemanager
Summary of Contents for JBL Professional VTX Series
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