moving fast forward with a singular focus on installed systems DSP.


Homepage Hero PrismStack-Mon_09p_300dpiDSP price-performance breakthrough. Four analog I/O versions, all with 64×64 Dante™.   Explore Prism


Composer is the Windows® application used to program Radius, Prism, and Edge DSPs and I/O expanders. Composer is “open architecture” – choices of audio signal routings, DSP modules, and control signal processing are at the sole discretion of the programmer.


Designed for universal mounting, the ARC-3 displays up to 32 menus, each menu supporting up to 32 items used to control basic audio functions such as volume, preset and source selection, or complex logic-based events like room combining.

Application Notes

… a new addition to our website … Application Notes provide concise overviews of typical deployments of Symetrix DSPs and accessories.

Technical Tips

… advanced technical information presented in brief, easy-to-understand documents.

Knowledge Base

… now easier, faster, more comprehensive … Search our expansive knowledge base for frequently asked questions on currently manufactured and legacy products.