155 posts
Park sounds before and during the pandemic

With lockdown orders arounds the world, places that we’re allowed to go sound different. The MIT Senseable City Lab looked at this shift in audio footprint through the lens of public parks: Using machine learning techniques, we analyze the audio from walks taken in key parks around the world to recognize changes in sounds like human voices, emergency sirens, street music, sounds of nature (i.e., bird song, insects), dogs barking,...

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Experience a soccer game through crowd noise

Sports visualization and analysis tends to focus on gameplay — where the players are, where the ball goes, etc. In Reimagine the Game, the focus in on crowd noise through the course of a game. Pick a game and see the waves of noise oscillate through the arena during significant events. It’s an advertisement feature on The Economist, which is kind of interesting, but it’s still fun to watch the...

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