400 Hz sine wave

[@NLGL10N3l]

Who else hears this when it’s dead silent?

[@P25AES]

Feel like I'm still on the Airbus

[@capybara3130]

Bro im trying to keep a spider away this better work bro

[@Atho-YTshorts]

Idk of It dose

[@Tahniyalee]

I’m trying to keep the spiders away man

[@keenansummers2375]

Same does it work 😂?

[@Tahniyalee]

@@keenansummers2375 tbh I dont know i really hope it did 😭

[@keelanway4956]

Me too

[@realuy813]

everytime my pc hears this tone, it plays car horn

[@bimlendukumar5252]

I m trying this to repel mosquitoes..It works....The whole room got rid of mosquitoes in just few minutes... ..... .god knows it's a coincidence or the miracle of 400hz..

[@flexairz]

It also helped against annoying girlfriends.. were gone in a blink of an eye

[@ramalingeswararaobhavaraju5813]

Good evening Not Now Brain sir, thank you sir.

[@rushezclan5900]

Who what have ever thought easing the dishes would come to this

[@austinthevhsvideogamelover5265]

The BSOD on a vhs tape from the 80s.

[@dinnomusi]

hey guy, this is 398 Hz, not 400 Hz

[@flexairz]

Its worse.. its 401 hz

[@markusvinplex747]

Had I headache before, now it's gone.

[@StarClay666]

I didn't have one, now I do.

[@darcyplaysany1679]

This helped my phone speaker lmao

[@sandyadkins2637]

Also good for clearing home of pest and other

[@denissonsevero6806]

Uso o som no ouvido para mascarar o zumbido como forma de terapia do som.

[@Leo_Trains_Victoria]

* Disconnected from WhatsApp*

[@agustinalonso625]

still does brazillian cars known as alstom metropolis series 100 are using this. don't bother me

[@rorygeorge28]

Why did this clear my nose

[@W1RMD]

Frequencies heal! Listen to two at once, one in each ear (with headphones), and you get theta, delta waves etc. See chakra and solfeggio frequencies here on youtube! Good luck!

[@abdulazizal-johani6428]

Because there water in your head and this let it out , power of freqency

[@wilsonbonilla4718]

Who got water in there phone

[@lucshanley2410]

Yep

[@rapiid_]

Me lmao

[@MaYa-db3ux]

It's Japanese dial tone.

[@Ouijas56]

Big shoutout to the FCS guys out there

[@seanjuneau1802]

Great for the crown chakra

[@christiansekumade1223]

Wow. Amazing.

[@lifeisntagodardfilm]

radiohead fans now are dancing

[@willmark7032]

Mmm yes

[@TheRedandWhitehandItsbruttiyu]

😢

[@richardblake3520]

1 hour

[@agliverpool]

Hommmmmmmmmmm

[@meeedhooos7282]

Ghery

[@pops721-wn4ss]

Me

[@Mimi-sf5sq]

I didn't find it relaxing at all. Mostly annoying. Did I miss something?

[@W1RMD]

You missed EVERYTHING!

[@W1RMD]

No offence. Frequencies and sound therapy can heal us! Good luck!