Mapping the Sounds of New York City

The National Institutes of Health’s “It’s A Noisy Planet” program has posted information about a group of scientists leading an innovative project, Sounds of New York City (SONYC). SONYC is a five-year research project, funded by grants from New York University’s Center for Urban Sound and Progress, Ohio State University’s School of Engineering, and the National Science Foundation, in which “[r]esearchers will create maps of sounds through sophisticated technology, big data analysis, and citizen reporting.”

During the first phase of the project, which was launched in late 2016, approximately 100 sensors will be installed on public buildings around Manhattan and Brooklyn. “The sensors will record snippets of audio, about 10 seconds each, during random intervals,” and “[d]ifferent types of street noise, such as jackhammers, sirens, music, yelling, and barking, and seasonal sounds such as air conditioners, leaf blowers, and snowplows, will be recorded.”  In the second phase, the “sensors will transmit data about the time and day of sounds and provide an estimate of the sound level.”

In the end it is hoped that the project could contribute “to creating a quieter city” and help reduce the risk of noise-induced hearing loss.

Click here for more information about SONYC.

 

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