HX Audio Lab

Sound Sprinkles -- Ceiling Loudspeaker Distributed System Software

The "Sound Sprinkles" is a software tool for ceiling loudspeaker distributed system design. It can plot the recommended loudspeaker placements and provide a prediction of direct sound pressure level in the room.

Sound Sprinkles is a ceiling loudspeaker distributed system calculator. It is a program developed by HX Audio Lab and distributed freely for public.

Sound Sprinkles does not use the loudspeaker polar data to calculate the coverage, but uses an extrapolation of the loudspeaker's horizontal and vertical coverage. Unlike common ceiling distributed system calculator, Sound Sprinkles extrapolates horizontal and vertical dispersion of a loudspeaker to an elliptical shape, allowing non-conical dispersion loudspeaker to be used as ceiling system.

Sound Sprinkles is created to provide user as much as parameter/variable in designing a ceiling distributed system. Specific manual is not available and help is integrated in the software as pop-up (see the right picture). Should you have any questions or assistance, please do not hesitate to contact us.

Sound Sprinkles engine is currently used under Community Pro Loudspeaker Forecaster HD software. Please see: www.communitypro.com to obtain a copy of the software.

Sound Sprinkles features:
* Ellipse extrapolation, enabling a regular 90x40 or 90x60 loudspeaker to be arranged in distributed system more accurately.
* Data includes loudspeaker's beamwidth at -3dB, -6dB, -9dB and -12dB.
* Sloped floor auto arrange mode.
* Density is not limited by high, medium, low. There are more than 10 choices of density.


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Old versions:
Download 1.0 version (v1.0 is not supported anymore)

User Manual (for v1.0)

Screenshot of Sound Sprinkles


Area Mapping


Direct Sound Pressure Level Distribution Graph