Video by RCF via YouTube
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With more than 30 calculators, reference info, and utilities, PAcalculate is a super-handy tool for people dealing with PA, sound systems, electro-acoustics, and lighting that tens of thousands of pro audio professionals keep installed in their mobile phones.
The new version v1.3.2 is an exciting update that introduces powerful but easy-to-use in-line and broadside subwoofer array modeling. End-fire and gradient, including an obscure 4-element topology originally proposed by the very Harry Olson, in mono or stereo deployments (with toe-out angles). Broadside arrays feature mechanical and electronic arcing and steering, with the possibility of adding a gradient line or several end-fire lines. Frequency response graphs, an isobar display, polar plots, and coverage maps provide a comprehensive set of graphics that facilitate a quick understanding of the different design options.
PAcalculate can be downloaded for free, courtesy of RCF, for smartphones and tablets at the Google Play Store or Apple App Store.
Play Store
http://ow.ly/6sHJ50IxhNZ
App Store
http://ow.ly/knoY50IxhO5
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