25 Hz Test Tone

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[@jakerussell135]

"girls tend to use a higher pitched voice talking to someone they like"
girls talking to me:

[@Boostedtypist]

Stolen comment

[@user-fe3pn2uj4f]

HELPP

[@Fire-mc1gs]

@@Boostedtypist stolen fun

[@SeaJay_Oceans]

I need 10 hours of this - sounds like a ship's engine...

[@Ahmednaji8272]

Or an airplane

[@HepsiBeraber]

Or an Refrigerator

[@heavygaming1254]

or a cat purring

[@LeandergamingTV]

You can loop it

[@Kikinahm]

This is awesome with beer.

[@nikolasslead6582]

This is actually like ... so relaxing idk. Like a hug for my brain.

[@floriang7435]

makes sense, cats purr in the same frequency

[@crossfitbuilder59]

Yeah low frequence create dopamine that relax and make you keep calm

[@emmaanningg3205]

Fun fact: This frequency is the almost the same as a cat purring, it’s actually shown to have healing properties such as, release of endorphins, lowering blood pressure and it also soothes or eases mental illnesses

[@sore5246]

thank u for reminding, they are great

[@isaza5716]

I dont like it... But i like cats

[@ihave25subslol45]

Just came here after finding out that this hertz makes your bones grow, as well as is the frequency of cat purrs.

[@eugyy_]

I have around 10 subs lol hmmm

[@Sustainable718]

same

[@thaum3983]

Cats make your bones grow? Never knew that as a dog person

[@ihave25subslol45]

@@thaum3983 Sure!

[@mrcorn4581]

Why...and how?

[@tanner8481]

With headphones it makes your head vibrant

[@sabaneko-kure]

これはすごい…脳が震える

[@christiansekumade1223]

Plug in your earphones!!! It's working!!! The note here is Ab 0 tuned -027. If you can play G 0 on a 448.98 hertz instrument, you should get 25 hertz. The four basic notes on the video is Ab -2, Ab -1, Ab 0, and Ab 1.
Ab -2: x.25 speed will give you 6.25 hertz. There are two parts to a wave: the crest and the trough. One up and down movement of the sine waveformed mechanical wave is a sine wave. 6.25 sine waves can fit into a second, so 6.25 hertz.
Ab -1: x.5 speed gives you 12.5 hertz. Infrasound is so low that our ears aren't sensitive to these frequencies. If you can perceive 12.5 hertz as Ab -1 (G -1 on a 448.98 hertz instrument), then you have good hearing.
Ab 0: normal gives you 25 hertz. This sound is so low that it is easier felt than heard. Plug in your headphones. If you hear G or A flat in Ab 0, you have good hearing.
Ab 1: also known as double bass A flat, x2 speed gives you 50 hertz. If you own a 448.98 hertz instrument, The note for you is G.

[@gamezvideos2]

I always thought it was a slightly untuned G 0.

[@christiansekumade1223]

@@gamezvideos2 25 hertz is so low that it's easier felt than heard unless it's loud. If you plug it in, it should be a G 0 tuned +073. I fixed it for you.

[@christiansekumade1223]

@NSF I fixed it for you.

[@jstechgaming7294]

I real like a fan it blowing into my ears with this one

[@lulublasz]

The lower range of my audition starts here. Fucking good playlist!

[@ycuglu3746]

I can just hear cats purring now, thanks, Imma be a furry.

[@jasonjackson3114]

Good for breaking in sub drivers. Just be careful not to make mushrooms out of your voice coil formers. If you hear a tapping sound, you're hitting the back plate. Turn it down.

[@VespertiliKildem]

Wait, sub drivers? Why for?

[@WallabyWhopper]

@@VespertiliKildem for the lows man. I can hairtrick with a single 12 in my truck it's pretty insane.

[@lennydemey9887]

oops. i was listening this on repeat with the tapping sound going on the entire time lol

[@teefromtheland]

18th and my iPhone headphones massage my eardrums

[@dominikwylie147]

the etruscan shrew has the same heartbeat as this as its 1500 bpm

[@therealhelmholtz]

yes

[@blankly27]

This sound makes my heart drop

[@kroline7306OnlineVA]

How long can we hear this?

[@MrTasYT]

People keep saying relaxing, I played this on my 2 12s and I can no longer hear 🤣🤣🤣

[@matteopontiroli7517]

Most people listen to their dying distorting headphones for reproducing such a low frequency, but on two 12s that's another story ahah

[@matteopontiroli7517]

What sub brand do you have?

[@michaelovitch]

25 hz is the lowest my logitech thx can do ,and it's weak...
30 hz is good by hear however.

[@pkvicky]

Which model you have

[@michaelovitch]

@@pkvicky
z623 logitech

[@pkvicky]

@@michaelovitch ok but my z906 produce 25hz very well

[@michaelovitch]

@@pkvicky
I barely can hear 25 hz on mine,30hz is a bit better ,and it really wakes up at 35 hz.
You have a later model,mine is old,maybe they improved their abilities to produce low frequencies over time.

[@brookvillekansas90]

If you ever have the opportunity lay under a piano while someone plays it. Amazing experience for vibration healing!

[@jesuschrist711]

i love controlling my headphone’s volume wheel to bass notes. its the only time i hear distortion from it

[@sean..L]

My brain is rattling around

[@defaultuser0856]

congrats for ppl who hear something

[@misterklister3564]

25 Hz is almost the heart rate of the Etruscan shrew.

[@Waterenjoyer1308]

It’s the maximum

[@WitherHelm]

Интеестный факт: HZ используют спецэффектф в кино

[@Karol-jy6ij]

0,25x😂😂

[@bdsjsjsbdbdjsjsj7761]

Thanks

[@alexhorstman5985]

.5 sounds like a helicopter with headphones

[@rogue957_]

Wtf

[@fortrlazegaming2118]

my ear stil picks up this hz lol

[@GERALD_786]

This is extremely uncomfortable and very relaxing at the same time

[@akizafoxxe7395]

So...who else is here because they don't have a cat?

[@rayenaouadi3190]

My I phone can’t play it. At first I thought I’d gone deaf

[@fuzzypenguino]

My laptop can't

[@vina5428]

The frequency in use prior to the standardization of 50 hz

[@danielm.3403]

this makes my brains feel weird

[@danielm.3403]

@Mark Seven Yes I have multiple in jars on my shelf. I can tell they don't like the sound

[@danielm.3403]

@Mark Seven I am happy i'm not the only one with multiple dicks

[@goofyahhperson5610]

Listen to it at 2x speed and it sounds like a car engine idling

[@starlitstreet]

so then. 50hz

[@kosuken]

The way you feel this

[@cgmwoodworx]

Sounds great through my 4 8's

[@s.e.n3264]

I can feel my organs trying to leap out of my body....

[@cathyd1030]

Makes my skin crawl.

[@aidenchannel8625]

0:07

[@MORIRUNMARU]

軽トラとかの中で車が止まっている時に眠くなるのって、同じ周波数だからなのかな。
凄く似ている。

[@user-tk9fm4bt5s]

最大音量で耳が震える

[@yvindFriksen]

Awesome! I tested now at 30HZ,beolab 2 respond at level 30 in volume. They claim 23Hz, you guys think its true? Thats pretty deep as we can hear...

[@Clarityinlife335]

Oh 😲 wow 😲
2x speed is wonderful ✨😍✨😍
Adjust volume before speed changes

[@KD8929]

How would one know whether it's playing or not?

[@lennydemey9887]

get a sub

[@ziggybowman6875]

​@@lennydemey9887What if I only have access to a dom?

[@user-vk8cq1sx9w]

この25hzで自分の見る夢をコントロールできるという学説があるらしいけど本当？

[@craniumbuzz]

110 hz is for lucid dreaming, try that 😊

[@silvastories]

You can actually move water if you can amplify it thru your mouth.

[@sparedmercury3470]

it is normal that when you remove the glass you hear something thunder ?

[@cayitosh]

sounds like earthquake lol

[@dup_brasil]

why is no sound coming out?

[@No_fear_at_ban]

My jbl clip 4 is shaking like crazy🤣

[@nikolaospeterson2495]

This was Nikola Resla's ORIGINAL Hz upon discovery of AC current.

[@ziggybowman6875]

Also used in some rail lines

[@elzspace8727]

Play at 2x speed

[@pakez5890]

WTF

[@emiryilmaz1525]

try changing the playback speed and see the difference.

[@wonderedtoast]

I hear it

[@someone-uo8uz]

Pov , your using this to get rid of mice

[@AisTheBestLetterInTheAlphabet]

if i ignore the machine gun sound i can actually hear the tone

[@deasiaratcliff8707]

I don't hear anything playing..is that normal?

[@elgrifo3011]

no, go c a doctor

[@Kiss-tecomer]

New follower

[@divestedkonservativekarame4269]

this my lowest note my vocal fry note

[@Josh-jpg]

Sheeshhh she movein good

[@locomotionaquarius9835]

It is the frequency of levitation

[@squishypeanut42]

Change the playback speed

[@user-vq1ji3mh3m]

ヌッコのゴロゴロの周波数が25と聞いて

[@0x6a09]

1500bpm extratone.

[@M.7.9]

is safe for seizures?

[@user-se8nh3yu1e]

Breath loudly 0_0

[@FPSzky]

25hz, 0.25 speed, souds like a Flip 4 peeptown for me

[@user-se8nh3yu1e]

Lubzz SOUND holy shit this is an old comment

[@FPSzky]

@@user-se8nh3yu1e lmao

[@jackwolf7966]

Play at 1.5x

[@chaos_omega]

0.5 is pretty cool, too

[@josephvanesky-js8hf]

i think the note might be g#0 or g0

[@KBTV904]

I can’t hear anything 😮

[@gabs69690]

Put it to 1,75 and 2x it sounds weird

[@Reia_youtube_official_channel]

ずっと電マみたいな音が聞こえるwwww

[@Basicvitaminb12]

Bro what put the speaker on your head it feels nice

[@buddha8820]

mine flutters, is that right?

[@Blizzhobbs]

Twenty third!

[@stlix123]

my computer cant store it

[@truesauce4175]

Bruh fnaf noises

[@redditstories400]

Where is my sub?

[@bobsummer1329]

Att radio tower collinsville Oklahoma between main phone line and 399ft red white attena do not bundle phone and internet same frequency

[@poulthomsen2225]

Found out that the human head's resonant frequency is about 25hz.. If we play this sound loud enough, will our heads explode?

[@lennydemey9887]

why dont you give it a go?

[@xsm5525]

no

[@joewoodchuck3824]

It's distorted.

[@FollowingStorm0]

20th

[@lulunautigall9141]

24th

[@aleena8065]

wait so y'all actually hear something??

[@tittymobhoodini9755]

Yeah sounds of a cat purring

[@100videosandnosubscribers3]

(Edit: thanks for the video)
So if my microphone picks up 25hz- 20khz.... anything slower than this video wouldn't show up? I wonder if my phone speakers are even putting out the true 25hz audio of this video. And what if CZcams compression has changed it..... frequencies are so difficult lol. All I want is to make a microphone array that picks up everything we can hear

[@Jordonater]

Phone speakers cant even go below 150Hz so theres no way in hell you would pick up this frequency

[@ricktombuit3648]

73,047th

[@kerbalscuffedprogram4705]

Ab0.

[@TheElvisnator]

25th and it is square

[@monicahodges5500]

I do net hear ANYTHING!!!

[@jugl384]

1.5x

[@s1Lence_au]

Why does this hurt my ears?

[@krishnadmither]

lol, neutral gear.

[@mybad4101]

29th 🐣

[@dansuper6103]

15th

[@lostedforever]

21th

[@nearlypeanuts4726]

41st

[@stuffyay8153]

16th

[@leduc2409ctb]

G0

[@Land_of_Archives]

13th

[@avg0096]

14th

[@asads132]

12th

[@user-fd6ik7ws1j]

11th

[@kingstar744]

7th

[@christiansigler4827]

6th

[@MrSackcheese]

First