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Field recording · United States

Green Traffic Box, Electromagnetic Listening, NYC

Brooklyn, Kings County, City of New York, New York, United States

A field recording by Carlo Patrao made in Williamsburg, United States on 1 August 2023, in the afternoon. Soundscape: streets & traffic and soundwalks.

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Green Traffic Box, Electromagnetic Listening, NYC
CC BY 3.0by Carlo PatraoInternet Archive
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Spectrogram of Green Traffic Box, Electromagnetic Listening, NYC
Spectrogram of the full recording (time left to right, frequency bottom to top), generated by the Internet Archive.

Tip: press play to see the sound's live frequency spectrum in blue over the waveform.

Recordist's notes

Electromagnetic recording of a Green Traffic Box in Brooklyn, NYC. The high-pitch pulses correspond to the change in the traffic light from the orange "stop" signal to the "white" walk signal, and the intermittent pulses correspond to the flickering of the stop signal warning the pedestrians that they should stop crossing. What's inside those mysterious green boxes? https://gothamist.com/news/whats-inside-those-mysterious-green-boxes-attached-to-nyc-lamp-posts

Written by Carlo Patrao on radio aporee ::: maps.

About the place

Williamsburg is a town of about 33,000 people in New York, United States. OttoAnna lists 43 field recordings from here.

Recorded nearby

More by Carlo Patrao

More streets & traffic recordings

Sources & credits