MC Squared System Design Group is an independent sound and video system design and acoustical consulting firm, specializing in the integration of the architectural and acoustical environment with the technical systems ...

ATCO Noise Management (ATCO) is a full service acoustical engineering and contracting company, providing leading-edge, guaranteed noise control for industry.

1040, rue Belvedere, Suite 215 Quebec (QC) G1S 3K2 Canada Tel: 1-418-686-0993 Fax: 1-418-686-2043 FRANCAIS / ENGLISH 2000 Soft dB Inc. Tous droits reserves. All rights reserved. ...

Specialists in Industrial Silencing Stoddard Silencers Canada Inc. was founded in 1984 to serve the industrial needs for intake and/or discharge silencers on blowers, compressors, engines, vacuum pumps and gas vents. We are also closely associated with Stoddard Silencers Inc. in Chicago which has over 40 years of experience building silencers. Computer Generated Silencer Sizing and Area Sound ...