SplendidSnail wrote:
Here's the original clip. You'll hear whatever you hear.
https://instaud.io/2c4ZHere's the clip running at 1.5x speed. I expect you'll hear "Laurel" here.
https://instaud.io/2c50Here's the clip running at 0.75x speed. I expect you'll hear "Yanny" here.
https://instaud.io/2c51So the other night, I was experimenting gradually slowing down the clip, trying to find the exact cutoff point with how much I had to slow down the clip in order to make myself hear "Yanny", and I was finding that it was somewhere between a 15% and 20% slowdown.
However, although the cutoff was instant (there was no point where I heard both names), it wasn't at a consistent point. At first, it seemed to switch over at around 18%. But then when I started trying to do 17.1%, 17.2%, etc., I never found a point at which it switched. And then I got to 18% and it still hadn't switched.
So I kept going, and was still hearing "Laurel" at 19%. I played around with it a while more and couldn't seem to find the exact cutoff. So I decided to go to bed.
But one last time before bed, I listened to the 0.75x clip (25% slowdown) I posted above, and suddenly found I was still hearing "Laurel" on the same clip that I had previously been hearing "Yanny". But when I got up again the next morning, it was back to "Yanny" on the 0.75x clip.
Was I messing with my ears when I was adjusting the speed just a little bit at a time, and training my ears to hear "Laurel"? Or maybe just tired ears tend to be more likely to hear "Laurel"? (since it was right before bed)
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Level 1 Autism Spectrum Disorder / Asperger's Syndrome.