Tag Archive: apps

Join us and others in measuring noise

by Daniel Fink, MD, Chair, The Quiet Coalition

There are now at least two apps to measure and report restaurant noise, and two apps to measure and report outdoor noise or urban soundscapes.

Anyone concerned about noise, as we are, should install one or more of these apps on his or her smart phone and start reporting noise levels.

All of these apps are free and rely on crowdsourcing to get city wide data. So down load one–or all of them–and help gather data to make your city or town a more tolerable place. Data from SoundPrint was used in a study presented at the 174th meeting of the Acoustical Society of America documenting excessive noise levels in restaurants and bars in New York City.

The apps are listed alphabetically in each category:

For restaurant noise:



For urban soundscapes:

Hush City App


DISCLOSURE: I serve as Medical Advisor for SoundPrint.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He serves on the board of the American Tinnitus Association, is the interim chair of Quiet Communities’s Health Advisory Council, and is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America.

Looking for a free professional grade sound level meter app?

Photo credit: NIOSH blog

Look no further: Introducing the new NIOSH Sound Level Meter App. Yes, the National Institute of Occupational Safety and Health (NIOSH) has just released a free sound level meter app for IOS (Apple) devices. Recognizing that “most of the apps on the market are oriented at the casual user and lack the accuracy and functionality necessary to conduct occupational noise measurements, NIOSH hearing loss researchers collaborated with an app developer, EA LAB, to create an iOS based sound level meter app that measures and characterizes occupational noise exposure similar to professional instruments.”

NIOSH has developed this app so that “workers around the world [can] collect and share workplace (or task-based) noise exposure data using their smartphones.” And once the data has been collected, “[s]cientists and occupational safety and health professionals could rely on such shared data to build job exposure databases and promote better hearing health and prevention efforts.”

NIOSH is making the app available to anyone who would like to download it. Click here to learn more about the app and for the link to download it at the App Store. NIOSH is looking for any and all feedback about the app and asks that you help them spread the word about this new tool for protecting workers’ hearing.