It's a piece of audio that has divided the Internet. Do you hear Laurel or Yanny?
We've played around with the frequencies - play this clip to clear everything up!
Jane had to bring the audio to the table a little snippet of audio that's divided a lot of people, all unsure as to what the audio actually is.
"Some people hear one word and some people call another," Jane said.
"I reckon when I just heard that then through my headphones it was completely different - one hundred per cent different - to what I've been hearing in the office all day."
"You know why?" Mick said. "Because you're a fruit loop!"
So - what word do you normally hear? Play the audio below and jump on Facebook, Twitter or Instagram and let us know!