Engineering calculations and acoustic modeling

ARSTEL author’s IT developments facilitate equipment selection, energy consumption calculation and losses on broadcast lines. ARSTEL software solutions provide the calculation of future PA and broadcast system characteristics for specific customer needs. One of these programs is the company’s own development — SPL^® module (Sound Pressure Level module).

SPL module helps to determine the number, installation location and specific models of loudspeakers in the design of background sound systems and evacuation control. High accuracy, clear operating logic, convenient interface of the SPL module are appreciated by numerous private users and architectural design offices. Automated engineering calculations are indispensable in the design of construction and reconstruction projects for a wide range of facilities. The program is successfully used in the design of PA systems for schools, shopping malls, medical and sports facilities, public buildings, industrial complexes.

ARSTEL specialists also perform acoustic modeling of objects in the EASE EVAC program. This software allows to make a detailed assessment of the future system on such parameters as distribution of sound pressure field and speech intelligibility. Our designers’ recommendations on the application of acoustic materials in interior decoration are based on these results. More information about the design experience, engineering and acoustic calculation programs can be found on Russian version of the site:

www.arstel.com/support/programs/