Cambridge Sound Management, LLC, located in Cambridge, Massachusetts, is the developer of Qt Quiet technology™, a superior distributed audio system for sound masking, paging and music distribution in a turnkey package.

These systems use miniaturized emitters installed directly in the targeted space greatly simplifying the complexity of design, installation and post-installation tuning, fully eliminating the overflow of sound to unintended spaces, and using significantly less power than inplenum systems.

Cambridge Sound Management’s accomplished acousticians have been involved with all three generations of sound masking technology.