HARMAN Professional Solutions has announced the introduction of JBL Professional Venue Synthesis acoustic simulation software, a free desktop application for users to design and simulate acoustic coverage JBL loudspeaker systems for rigging or installation at any scale in both 2D and 3D, and it’s on display at the 2024 ISE Show in Spain at Barcelona Fira Gran Via at booth 3F300.
Venue Synthesis providees the ability to run three-dimensional acoustic predictions, simulate acoustic performance for complete systems, and validate equipment for safe, secure rigging. Users can create or import 3D venue models, interact with 3D models of JBL loudspeakers and accessories and predict coverage on any plane for a full system.
The new application, which replaces JBL’s Line Array Calculator, has been designed from the ground up to take advantage of an improved acoustical and mechanical engine and offers more realistic 2D and 3D graphics as well as more accurate renderings of physical rigging components.
“The release of Venue Synthesis truly rounds out the toolset in our performance audio portfolio,” says George Georgallis, director of product management, performance audio at HARMAN Professional Solutions. “3D prediction has been our most requested product for years; adding this functionality extends the value and performance of our professional PA systems.”
“Whether you’re designing sound systems for small venues or large stadiums, Venue Synthesis makes it easy to plan and simulate acoustic coverage with confidence,” adds Santiago Ortiz, principal acoustic engineer at HARMAN Professional Solutions. “We’ve carefully modeled all the components of the signal chain, from the input signal to the amplifier output voltage, in order to model accurate sound pressure levels that relate to reality. We have also made complex venue drawing and complex sound system configuration incredibly simple and fun to use. We think it’s a game changer for the live sound industry, and we can’t wait to see all of the ways this powerful, free tool helps our customers create unforgettable experiences.”
Venue Synthesis provides three modes of operation. Venue Mode is designed to make it easier to generate venue models in 2D or 3D using industry-standard geometry formats or build venues from scratch. Users can import and trace 2D schematics using common file formats to model venues at scale, and create common architectural and audience areas such as balconies using the Special Object Creator.
Meanwhile, Acoustics Mode can be employed to to build and refine JBL suspended and ground-stacked line arrays, distributed subwoofers and point-source systems. Users can also configure equipment quantities and parameters including system size, position, angles, DSP and amplifier settings, and they can also visualize fast-rendering preliminary “Quick SPL” coverage or fully map SPL to a venue for coverage visualization with 1/12-octave frequency resolution and high-resolution balloon data for high-frequency channels measured to 2 degrees. Further, a 3D Full System Mapping feature maps acoustic coverage on any audience plane and can optimize off-axis response, complement off-axis response with point-source loudspeakers and correct for acoustic shadows such as church pillars and under-balcony areas.
Further, the System Groups featurecan be used to organize and link loudspeakers and arrays according to acoustic properties, and 2D System View to visualize coverage, impact points and loudspeaker angles. Delay Optimizer optimizes loudspeaker delays for the entire venue. A System Group File Export feature is integrated with the JBL Performance Manager application, and the newly updated JBL ArrayLink mobile app, which uses a QR code system to deliver rigging information to field technicians.
Finally, Mechanics Mode lets users validate and refine mechanical settings — included suspended arrays — to confirm system feasibility, safety and reliability, using 2D and 3D configuration views. An Array Statistics tool confirms adherence to regulatory requirements, and a real-time warning notification system alerts users to safety and reliability issues across the system.
Go here for more details and for free download of new JBL Venue Synthesis.
