Specialising in building acoustics, environmental acoustics, workplace acoustics and legal services.

UK firm specialising in acoustic design, building services noise, sound insulation, planning and research and development of acoustic building products.

Consultants in acoustics and audio video systems design. Based in New York, New York.

Consultants in acoustics, noise and vibration, audio-visual systems, theatre and conference venues, and specialist architecture.

Offering architectural acoustic services, security surveillance systems and audio visual consulting (AV).

Specializing in the acoustic design of recording studios, auditoriums and buildings for performing arts.

Noise Consultancy based in Northern Ireland providing assessment and Noise Control.

Design and consulting, architectural acoustics, noise control, and audio-visual systems, in the USA and Southeast Asia. Clients range from churches to rock opera houses.

Provides architectural and building acoustical consulting services primarily in North Carolina and adjacent states.

California firm focused on design and installation of audio recording studios, including repairs. Includes project descriptions, profile and contact information.

Consultants in Acoustics, Audio, and Video Design

Acoustic consultants specializing in architectural acoustics with an emphasis on electro-acoustics. The firm was established to provide consulting services to architects, owners, and contractors.

A consortium of four companies that provide consulting services and products. Includes profile, professional services, products and contacts.

Specializes in acoustic studies, testing emissions and environmental vibration caused by transport modes and industries(Italy).

International architectural and acoustic design firm specializing in professional audio and video production, multimedia, broadcast and performance facilities. Includes profile, portfolio, services, news, resources and contacts.

Acoustic and technical designers of pre and post production studios for the audio, video and broadcast industries.

California firm offering professional services associated with acoustics, noise and vibration control in the construction industry, as well as forensics. Includes projects, profile, services and contacts

UK based acoustic design, consultation and building service specialising in recording studios and the associated industries.

Digital audio signal processing reaching from consulting and algorithm design to hard- and software development.