NEW YORK (CNN) – As if we needed another thing to divide America. Some people who listen to an online audio file hear one thing while others hear something completely different. It’s like the file was put on the internet just to sow discord. The Yanny-Laurel debate has fractured the internet.
So, what do you hear?READ MORE: Texas Experiencing Another COVID-19 Surge
You couldn’t get on social media Tuesday without seeing Team Yanny and Team Laurel going at it. First posted on Reddit, the polarizing audio clip quickly spread to Twitter. Soon, everyone from regular Joes to celebs like Ellen DeGeneres and J.J. Watt were talking about it.
It was like an audio version of ‘The Dress’ — a photograph that went viral in 2015 when people could not agree whether the garment it showed was either white and gold or blue and black, confirming that people will debate just about anything on the internet.
And, like back then, there’s a simple explanation for why people perceive the same thing so differently. Science can explain the mystery. “Part of it involves the recording,” said Brad Story, professor of speech, language and hearing at the University of Arizona. “It’s not a very high quality, and that in itself allows there to be some ambiguity already.”
Then, Story said, you have to take into account the different ways that people are listening to it — through mobile phones, headphones, tablets and more.READ MORE: Administrative Court Judge Orders Mask-Wearing To Enter Dallas County Courthouses
That aside, Story ran an acoustic analysis on the viral recording. He also recorded himself saying “Yanny” and “Laurel,” for comparison. “When I analyzed the recording of Laurel, that third resonance is very high for the L. It drops for the R and then it rises again for the L,” he said. “The interesting thing about the word Yanny is that the second frequency that our vocal track produces follows almost the same path, in terms of what it looks like spectrographically, as Laurel.”
So, what does that all mean?
“If you have a low quality of recording, it’s not surprising some people would confuse the second and third resonances flipped around, and hear Yanny instead of Laurel.” Story also said that, if you change the pitch of the original recording, you can hear both words.
“Most likely, the original recording was Laurel,” Story added. So, if you heard Laurel, you are the winner and have earned bragging rights for this round of internet debate.MORE NEWS: Summer Break Ends Early For Some Dallas ISD Schools
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