Void Acoustics Extends GLL Library

Void Acoustics is pleased to announce an expansion of its GLL modelling file library, now available via the support section and individual product pages on the Void Acoustics website.

The new files enable system designers, consultants and integrators to model real world performance during the proposal and system design stages to support clearer specification decisions before installation.

Historically, Void’s GLL support has been focused on touring systems, where demand for predictive modelling has traditionally been highest. This latest release expands EASE Focus-enabled GLL availability to the Air Series, Cyclone Series and Venu V2 Series, making fast system prediction more accessible across a broader range of Void products.

In addition, Void’s flagship Incubus and Nexus systems are now available for use in the EASE 5 environment for the first time, reflecting their application in complex, high-performance installations where detailed acoustic analysis and room interaction modelling are essential.

A GLL (Generic Loudspeaker Library) file is a data package used by EASE Focus and EASE 5 to describe how a loudspeaker behaves acoustically in three-dimensional space. Built from multiple measurement points, GLL files represent how sound radiates across frequency and angle, allowing designers to model coverage, directivity and frequency-dependent behaviour with confidence.

To support this expanded GLL release, Void Acoustics is also launching a dedicated EASE Focus video tutorial on its YouTube channel, demonstrating a practical workflow from file download through to basic system coverage analysis.

For more information and to download the latest GLL files, visit the support section or individual product pages.

Following significant investment in test and measurement equipment, GLL files are now available for all current Void Acoustics products. This enables our partners to design systems in EASE 5, with new EASE Focus enabled files for the Cyclone, Venu V2 and Air Series, reflecting the growing demand for acoustic modelling.

Head of Technical at Void Acoustics, Tom Osborne