Chatty Maps

Since I’ve been interested in the influence of urban sound on our everyday life, I’ve come across lots of different projects and angles of looking or mapping the problem.

Chatty Maps particularly caught my interest. While most projects rely on great amounts of fieldwork, Chatty Maps makes use of social media data to construct sound maps. A very interesting approach.

Daniele Quercia and his collegues of Bell Labs in Cambridge, England analysed words that describe sound on social media to be able to give information on what the urban soundscape is like. Using a statistical analysis of peoples reactions to different sorts of urban sound, they drew up four broad categories: chaotic, calm, monotonous and vibrant. This way one can start to see what the city sounds like. The beaches in Barcelona are an ocean of calm and nature, for example, while there’s a lot more construction and traffic going on in the center of London.

This way they can start to map out the sounds in London, Madrid, New York, and Barcelona, and they hope to be able to inform the creation of restorative experiences in our increasingly urbanized world. Get an insight in the urban soundscapes of these cities on the website of Chatty Maps, or read the full paper for more information.