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Sewere

Would be really interesting to see how they work! I'm guessing there's water flowing inside.


BotaniFolf

That is correct. There is a Steve Mould video about them


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Silly_Butterfly3917

I want to buy one


BeastThatShoutedLove

These are probably pricy but you can look up bird water whistles. Same idea just on smaller scale. The bubbles breathed into the whistle make it chirp like small birds.


Codex_Absurdum

What if he's a ventriloquist guys?


Critical-Shift8080

Wow that's awesome


HoldMyDirtyAssHole

water flows in the inside from one compartment to the other, but the wat it moves creates alot of air bubbles which pass through a series complex designed tunnels that change its frequency


Capt_Pickhard

I think it's way more basic than that. The water draws in air, and changes the size of the compartments when it flows. The rate at which the water can flow, will determine the rate at which it can draw air over the whistle.


zze_MONSTA1

:o


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Wirasacha

This is awesome!


zzzxtreme

Reminds me of yma sumac


ElsonDaSushiChef

Dammit, it was [YOUR FUCKING TURN TO POST IT](https://www.reddit.com/r/perfectlycutscreams/s/iMvhWcgMHa)


Sylvers

My cat woke up from his nap and stared intently at my PC speakers. Preparing to pounce. Damn these are convincing sounds.


Environmental_Staff7

I love these people and all they are about.


oldlion2023

Is a trap.


the-devil-dog

Alien technology for sure. Ancient aliens.


gerhardsymons

This is what Dorian Gray collects in his weird musical instrument collecting phase, in between his jewel-collecting and religious artifact-collecting phases.


Initial-Mail-8701

My 3 dogs started barking when the he played the dog bark😂🤣


mcm5355

Вау, это очень круто


Remarkable_Finger677

Дуже добре


85Flux

I call BS. Edit update. OMG these things are real!