Acoustics Careers and Research Areas - The field of acoustics, because it is so diverse, offers many different career opportunities.

Acoustics FAQ - A Newsgroup FAQ document intended to answer frequently asked questions about acoustics.

Architectural Acoustics and Lighting - Acoustic and lighting definitions and concepts. Reference for architects and interior designers.

Arstech - Development, production and sales of systems in the fields of radar and sonar technology as well as consultancy work.

Art Ludwig's Home Page - Information concerning acoustics.

Beyond Discovery: Sounding Out the Ocean's Secrets - Researchers apply their knowledge of how sound travels through water to carry out a myriad of tasks such as detecting underwater eruptions, measuring ocean temperature, and monitoring marine mammal behavior.

Dynamic Musical Spectrograms - Describes a type of dynamic spectrogram suitable for looking at music.

Hearing Damage And Loud Music - Document on the relationship between loud noise and ear damage, with particular reference to young people and loud music.

Imagine - Project to develop new calculation methods for railway, road, industrial and aircraft noise, run by European consortium.

Introduction to Spectrum Analysis - Describes the procedure of conducting spectrum analysis and applications for this type of test. Page includes diagrams.

Mechanical Acoustics/vibration Engineering Forum at Eng-tips - Engineering technical support forums and mutual help system for engineering professionals.

Particle Velocity Acoustical Sensors - Overview of the microflown technology to measure the entire range of acoustical properties like particle velocity, sound power and ( three dimensional ) sound intensity

Raytheon - The U.S. Navy's AN/SLQ-48 is used for mine neutralization by remotely operated vehicles fitted with acoustic tracking systems.

RDA Inc - Specializing in Sonar, research and development systems, anti-submarine warfare (ASW), and acoustics engineering.

Sound and Vibration Magazine - Information for subscriptions, and review of recent issues and events affecting noise and vibration control.

Sound Around You Project - Large scale sonic research survey into the relationships of the public with the soundscapes they inhabit, being undertaken by the University of Salford, England

Sound Waves and the Eardrum - Offers an animation of how high and low pressure waves make the eardrum vibrate along with information on how the journey of sound waves affects the brain.

Stanton Scattering Lab Homepage - Sound as a tool to study the ocean environment. How zooplankton scatter sound and models to predict plankton populations in the wild.

Underwater Acoustics Tutorial - Brief overview of the basic principles of underwater acoustics.

Vibration and Waves Animations - Dan Russell, Ph.D., Associate Professor of Applied Physics at Kettering University in Flint, MI

Vibrationdata.com - Consulting and educational services in: acoustics; shock and vibration; signal processing; and dynamic data acquisition and analysis.