Acoustics, Ultrasound and Vibration

Sound and Vibration Magazine - Information for subscriptions, and review of recent issues and events affecting noise and vibration control.
http://www.sandv.com/

Mechanical Acoustics/vibration Engineering Forum at Eng-tips - Engineering technical support forums and mutual help system for engineering professionals.
http://www.eng-tips.com/threadminder.cfm?pid=384

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
http://www.microflown.com

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
http://www.soundaroundyou.com

Architectural Acoustics and Lighting - Acoustic and lighting definitions and concepts. Reference for architects and interior designers.
http://www.tir.com/~ms

Art Ludwig's Home Page - Information concerning acoustics.
http://www.silcom.com/~aludwig/

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.
http://www.oal.whoi.edu/tstanton/

Imagine - Project to develop new calculation methods for railway, road, industrial and aircraft noise, run by European consortium.
http://www.imagine-project.org/

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

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.
http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/waves/edl.html

Arstech - Development, production and sales of systems in the fields of radar and sonar technology as well as consultancy work.
http://www.arstech.de

Acoustics FAQ - A Newsgroup FAQ document intended to answer frequently asked questions about acoustics.
http://www.faqs.org/faqs/physics-faq/acoustics/

Acoustics Careers and Research Areas - The field of acoustics, because it is so diverse, offers many different career opportunities.
http://asa.aip.org/acou_and_you.html

Underwater Acoustics Tutorial - Brief overview of the basic principles of underwater acoustics.
http://www.pmel.noaa.gov/vents/acoustics/tutorial/tutorial.html

Introduction to Spectrum Analysis - Describes the procedure of conducting spectrum analysis and applications for this type of test. Page includes diagrams.
http://chandrakantha.com/articles/spectrum/spectrum.html

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.
http://www.beyonddiscovery.org/content/view.article.asp?a=219

Vibration and Waves Animations - Dan Russell, Ph.D., Associate Professor of Applied Physics at Kettering University in Flint, MI
http://www.gmi.edu/~drussell/Demos.html

Hearing Damage And Loud Music - Document on the relationship between loud noise and ear damage, with particular reference to young people and loud music.
http://www.abelard.org/hear/hear.php

RDA Inc - Specializing in Sonar, research and development systems, anti-submarine warfare (ASW), and acoustics engineering.
http://www.rdainc.com/

Raytheon - The U.S. Navy's AN/SLQ-48 is used for mine neutralization by remotely operated vehicles fitted with acoustic tracking systems.
http://www.raytheon.com/products/mns/

Dynamic Musical Spectrograms - Describes a type of dynamic spectrogram suitable for looking at music.
http://nastechservices.com/Spectrograms