Want to explore outside noise levels as well? Check out Hush City!

by SoundPrint Team

SoundPrint focuses on indoor noise, but there is also an app from Europe that evaluates outdoor quietness in cities. See below to learn more about Hush City!


Our cities are becoming noisier by the hour. Only in Europe, over 125 million people are affected by noise pollution from traffic every year, and apparently, quietness is becoming a luxury available only to a few of us. By using this free mobile app, you will contribute to making quietness available to all those appreciate it.

Hush City app will help you to identify, access and evaluate “everyday quiet areas” in your neighborhoods. You can find places such as small, quiet spots where you can go to escape the city’s chaos, relax, read a book, play with your kids, and have a pleasant conversation. Chill out!

Join the community. It is simple.

• Download Hush City app
• Go to one of your favorite quiet spots
• Record the sound where you are in the quiet spot
• Take a picture of the spot where you recorded the sound
• Answer the questionnaire about this quiet spot
• Share this information with your community.

Or, use the app to find a quiet spot near to you. Go to it and enjoy spending some time there.

* Please be aware that noise levels measured by the mobile app, may not be entirely accurate, depending on which smartphones are used, weather conditions and other factors.

Click here to download Hush City app on iTunes store!
Click here to download Hush City app on Google Play store!

The HUSH CITY mobile app is part of the research project: “Beyond the Noise: Open Source Soundscapes” envisioned and currently under development by Dr. Antonella Radicchi at Technical University of Berlin.
Project Supervisors: Professor Dr. Dietrich Henckel (Technical University of Berlin), M.A. Jörg Kaptain (Berlin Senate, Senate Department for the Environment, Transport and Climate Protection).
Acoustic Consultants: M.A. Michael Jäcker-Cüppers (DEGA), Dipl. Ing. Manuel Frost (Berlin Senate, Senate Department for the Environment, Transport and Climate Protection), Dipl. Ing. Mattia Cobianchi (Bowers & Wilkins, UK).
Software Development: QUERTEX GmbH (GER) in cooperation with EdgeWorks Software Ltd.