Sound control and noise reduction products for use in all types of applications: industrial, architectural, broadcast and recording, classrooms, churches, multi-purpose rooms.
Acoustic consultancy and testing company offering sound solutions to a wide range of acoustical problems including sound insulation testing and advice on architectural, environmental and entertainment acoustics.
Acoustic and environmental engineers and consultants offering noise and vibration control and consultancy services world-wide. Automotive test facilities designers.
Acoustical consulting firm in Helena, Montana specializing in architectural acoustics, environmental noise studies, sound isolation, and vibration analysis. Company profile, services, and projects.
Designers of data acquisition and analysis software. Features include product descriptions, application notes and a free download for loudspeaker testing.