Modeling Point-Source Loudspeaker Arrays in EASE Focus 3

59. Modeling Point-Source Loudspeaker Arrays in AFMG’s EASE Focus 3, and GLLViewer Programs

AES Convention: 145 Paper Number:481
Publication Date: 2018-10-06

To date there has been no easy straightforward way to model simple array configurations of point-sources such as CBT arrays for demonstration and learning purposes in AFMG’s simulation and support programs EASE, Focus 3, and GLLViewer. This paper describes a pair of free AFMG-supplied GLLs for creating point-source cluster and array-type configurations. Both GLLs can be used in AFMG’s EASE or the GLLViewer but only the array-type GLL can be used in EASE Focus 3. Although free to the end user, AFMG’s powerful 3D direct-sound sound reinforcement line-array simulation program EASE Focus 3 is funded when manufacturers provide licensed GLL (Generic Loudspeaker Library) data for their loudspeakers so that customers can model their own branded loudspeakers in Focus 3.

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Keele, Jr., D. B. (Don); Sarvis, Hugh; 2018; Modeling Point-Source Loudspeaker Arrays in AFMG’s EASE Focus 3, and GLLViewer Programs [PDF]; DBK Associates and Labs, Bloomington, IN, USA; Presonus Audio Electronics-Worx Audio Technologies, Baton Rouge, LA, USA; Paper 481; Available from: https://aes2.org/publications/elibrary-page/?id=19745

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