ArrayCalc 10.14.1 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program lies within Multimedia Tools, more precisely Music Production.
You can launch this free PC program on Windows XP/Vista/7/8/10/11 32-bit. The program's installer is commonly called ArrayCalc.exe, ArrayCalc_Beta.exe or ArrayCalc_V10.exe etc. We recommend checking the downloaded files with any free antivirus. The most popular versions of the tool 10.6, 8.6 and 8.4. This free program is an intellectual property of d&b audiotechnik GmbH.
From the developer:
ArrayCalc is a simulation tool for d&b line arrays, column and point source loudspeakers as well as subwoofers. This is a comprehensive toolbox for all tasks associated with acoustic design, performance prediction, alignment, rigging and safety parameters. All sources can be time aligned, additionally the phase response of a flown system and a ground stacked SUB array can be calculated at a definable reference point.
You may want to check out more software, such as Notation Composer, Guitar FX BOX or Click MusicalKEYS, which might be related to ArrayCalc.
Music Production