Listen to this video until the end, and when it stops play i

>>17952557
Yeah that's that music trick thing. Two notes are played at once, and when the higher note starts over from the beginning, the lower note will keep going up until it starts over, etc. It's like an audio illusion.

>>17952557
I'd rather have source on this chubby semen demon

>>17952574
Seconded, I tried pausing and restarting at halfway and it didn't work. You have to hear it all the way.

>>17952586
Seconded tho.

>>17952586
i second this

File: LW389-MC-Escher-Relativity-19531.jpg (167KB, 600x569px) Image search: [Google]

167KB, 600x569px

>>17952557
>>17952574

That's pretty fuckin cool. It's like pic related in audio form.

>>17952591
you are full of shit since it's clearly the pitch changing

>>17952557
I listened to this 6 times and it was the same every time.

inb4 autism

File: 1469266854189.png (308KB, 492x419px) Image search: [Google]

308KB, 492x419px

>>17952714
Same here.

Someone posted this in /gif/ a couple days ago. It was fun trying to explain it to those that weren't musically inclined.

>>17952557
this is cool man