20 - 20,000 Hz Audio Sweep | Range of Human Hearing

[@343ramana]

I can't hear above 5500. I'm 79 years old. But, strangely, I enjoy listening to music on headphones more now than I ever did in my life.

[@gino3286]

This is very interesting It means that most of the music content is placed in the range you can hear 😮

[@glados7871]

A lot of music stays within the 1000-3000 Hz range because that's the most sensitive frequencies for the average person

[@pokistone2759]

hello

[@GuerreirodoFreeFire]

You’re 79 wow

[@chitlitlah]

That makes me feel better that I can't hear much above 10 kHz.

[@NickNeblo]

KZbin AAC codec 192kbps for HD will cut all frequencies above 19khz and gradually reduce those between 19khz and 17khz similarly to a low pass (high cut) filter. Worse if you watch 480p or lower, the audio will be AAC 128kbps with a similar cut from approximately 18khz to 16kh. For them to claim 20Hz to 20,000Hz is simply impossible. Their original uncompressed file will have that range. Once uploaded to KZbin those frequencies I mentioned are lost or reduced in signal. They should put a link to a WAV file for us to listen to the full range 20Hz to 20,000Hz. Anyway most people don't hear beyond 18khz so it's a good test anyway.

[@Perversian]

i reach 17400

[@abigailsubler2607]

Thank you for this explanation. Even my dog couldn't hear this account's 20k Hz video, and I was thinking both of us were going deaf. This really clears things up

[@josue1305]

llegue a lso 18100-200

[@Fixeralex]

I can get 19000 as I do have hifi speakers and amp but i bet for most people it wouldn't matter as not to many things can go that high unless its made too but still useful info as listening to music on KZbin and something dedicated will sound better if you can hear it at all also shows how KZbin changes quality from the main mp4 that was uploaded.

[@AutZeroOneGotBanned]

youtube uses opus lmao aac is outdated

[@kittydukakis]

My right speaker rattles. So, I used this frequency sweep which revealed the rattling was at around 500 hz. Then, I played a 500 hz test tone and discovered an antenna touching the TV mount was what created the rattling. I moved the antenna away from the TV mount which eliminated the rattling. THANK YOU!

[@nathandoherty]

That's great story 👍🏻

[@MaintDocs]

Very good use. I can also see using this at a church to eq out room-resonant frequencies.

[@UncleBenjs]

​@@MaintDocsHow are you going to fix the different resonances that will happen in different areas of the church?

[@jasonroos5781]

I've always been able to hear the capacitors in TV's and electronics squealing like mad -- It's quite loud and aggravating as hell and my whole family thinks I'm nuts. I keep telling them that those two things are not mutually exclusive. :)

[@soupflood]

The inductors are the most likely to cause the squealing, not the capacitors.

[@jasonroos5781]

Nice, thx for the info. Ive only ever heard caps make noise, never an indictor -- not that ive ever gone looking for one. My inductor exp starts and ends with making a jewel thief for giggles.

[@JozsefneHalmai]

Á😢😢😢😢😢😢 😢😢😢😢

[@abecheese3585]

I don’t know what half the words y’all are using are but I’m able to hear things getting plugged into the wall

[@kevyjo]

I've always been able to hear that with Cathode ray tubes...even from the other end of a house....but not most electronics....I don't think that's even 17khz which is about my limit now too (54yo)...I can still easily hear down to 16hz though

[@toku6815]

0:20 Let the voice of love take you higher!

[@prithvirajpariharhada]

Can't escape the JoJo references

[@jasonrogers7829]

I think people need to consider the fact that not every device is able to play that entire range.

[@andreainzaghi7373]

I do not hear 12000 but I can hear all the others, I think it is due to the device

[@ban4590]

Jason Rogers yup

[@DarkLinkAD]

Signal falls off at 16800hz. Signal is cut in half at 17400hz Almost flat-lined, less than a 10th of the orginal signal at 18000hz and absolutely no data at 19000hz +.

[@Vetaa]

Mine has the ability to do so

[@NalinKhurb]

Woah, i heard until 17200 so that's close then

[@sadyakubovich]

I used to be able to hear sounds of an ultrasonic device that is meant to scare away rodents at our garden when I was a kid, now 17k hz seem to be the top of my range...

[@CableWrestler]

KZbin doesn't encode frequencies above 17k

[@anxiety1209]

@@CableWrestler yes it does im playing this so i can get rid of water in my phone speakers i can hear 17k and up my phone starts tapering off around 19,400hz

[@ileryon4019]

Youd rarely need more than that

[@lennartjakob]

i still do at 25 and it drives me nuts

[@visionary9575]

@@scrums4748 that's not how phase works, you're describing artifacting which can happen in the audio file itself, not because of the speaker it's played through, if the audio has no artifacts the speaker won't magically make them appear. phone speakers can easily play up to 20khz

[@Jack_Lange]

this video is 6 years old. i wonder if some people come back and read their comments and now cant hear what they used to be able to, time to start looking after my ears more

[@robcoop6521]

I'm sorry, could you type that louder please? I can't comprehend what you said.

[@TheJerilient]

what?

[@DaemonJax]

hearing anything past 4000hz is mostly useless anyways. And after that the tone just sounds bad, even in music.

[@dazaioioi]

Ehe..​@@robcoop6521

[@ProdbyZyruh]

@@DaemonJaxLIES NOTHING BUT FUCKING FILTHY FUCKING LIES

[@helloish12321]

I always used this as a tool for finding frequency response gaps in subwoofers and speakers I put together. Using this as a tool for finding the limits of your hearing probably wont give you any meaningful results, since the hardware is usually the limit.

[@bottering_one]

​@vx5590little it matters if your device in a hypothetical scenario limits it to 18000 hz Thankfully alot of phones goes up to 22000 hz these days

[@Fuchsia_tude]

Or it gets drowned out by the mechanical whirr of the PC fans and probably monitors.

[@ncpractice]

So many years of trying to understand what "hertz" really measures, and nothing really made it click until just watching this. Thank you for providing such a straightforward resource.

[@benwascool6475]

this test goes like this: e e e e e e e e e e e eeeeeeeeeeeeeeeeee EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE ouch

[@nikagaming2220]

lol

[@RafaelBenedicto]

More like MMMMMMMMMMmmmmm uuuuuuuuuuuuuuuuuuuuuuuuuuuu oooooooooooooooooooooooooooooooooooooo eeeeeeeeeeeeeeeeeeeeeeeeeeeee iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

[@uncolesss]

So..... 𝐸

[@jacksonbodra6450]

This is how I produce sound from my mouth when i PooP.

[@ramensoup6968]

thank you

[@KazukiKins]

worlds highest guitar string bend

[@siwy4don]

that made me laugh

[@SpencersStuffTV]

Mines 20 to about 17550. Alot of earbuds cant hit these ranges though so I'm sure some people are a bit skewed

[@LarsonChristopher]

A lot of people cant hear above 17.5k

[@jaxw2628]

Me to

[@fallentrash1673]

@@LarsonChristopher mine's 20 to 17388.

[@micpep]

With my Maxwell i get around 17k. @Suhihunter is quite accurate!

[@nytophobiia5345]

Mine's 94 to 17550

[@graysonbrockk]

My limit: 18,000Hz. I’m 21. Birthday: 18/14/2002 It’s 2024 as I’m writing this.

[@Hakan-bk3kl]

At which volume did you do it? I mean is it still 18 000 hz for example if you make the sound like 4%?

[@gazizmailibai988]

Where there two extra months in 2002?

[@vinhnguyen-o5z]

what the fuck

[@drog9235]

Bro was born in the 18th month 💀

[@v3ryp0ggers]

@@drog9235 LOL

[@KillerExe01]

Greetings from an audiometrist and hobbyist sound designer. I literally fit hearing aids for a living. KZbin starts messing with audio at high frequencies. I've downloaded the file. The sine wave starts looking off at about 15700 Hz with a lot of distortion going on at exactly 16000 Hz. After 17000 Hz the audio signal cuts off completely. It is removed by the KZbin compression algorithm. The spectrogram reveals even more. KZbin is starting to mess with the audio starting at 5500 Hz. After 7000 Hz KZbin gradually starts introducing what are called shapered tones, which will subconsciously prime your brain in expecting the tone to rise, while it's actually a mix of multiple octaves of a single sine wave. That is actually an audio illusion. Again, after 17000 Hz the audio is completely gone. The spectrogram is literally blank. I've got to say. I just love how some people claim to hear beyond that. There is literally nothing there!

[@benoveson]

Thanks! I heard something around 7-8k that seemed to fit your explanation of shapered tones. Was thinking it was me. But you gave a great possible explanation.

[@Kmarksman]

I absolutely love hearing the Halo shield recharge sound effect over an extended period. Job well done

[@juancarlos27.jcgmail.comju35]

Ñp

[@gigabyte9584]

You hear that just about when the sound starts

[@92snowboarder]

Aaahhh I see you are a man of culture as well

[@Latheef-bb4od]

Latrse

[@Aussieaudio]

Hey 👋 I just wanted to say your test tones are the best and I use them when I dial in my systems by ear. They’re amazing and thank you for sharing them with us!

[@SonicElectronix]

Great to hear! We use them ourselves haha!

[@zanderx7]

@@SonicElectronix I use it to replicate turbocharger noises on my tv😮‍💨😮‍💨😮‍💨😂😂😂

[@roythird5141]

Past 10K Hz it fades fast for me but not the same for both ears. Even the upper frequency of a triangle instrument goes only to about 12.6K. I'm mainly an orchestral fan, so I'm good. (Except for the tinnitus. Avoid the super-loud.)

[@Hamsterman515]

I love my Tinnitus.

[@fatroberto3012]

About forty years ago (aged 25) I built myself a good audio amp and speakers. I was testing them at work (I was an electronics technician at the time) and was having a cup of tea when the young apprentice from our mechanical workshop ran in and shouted "What the hell is that noise?" "What noise?" I replied. My 25 year old ears couldn't hear the deafening 18kHz I was blasting round our whole building! Out of interest, we tested our hearing using my amp. Even bat ears heard nothing above 20kHz, even though the system was designed to only be 3dB down at that frequency and a test mike showed it was working perfectly. I heard nothing above 12kHz! I always assumed my ears would get even worse with age but your video shows they are exactly the same at 65! I blame my high frequency deafness on working in a heavy rock bar aged 19 to 20. The HF horns on some of the speakers were exactly at ear height and I'd spend half the night walking past them collecting glasses. Be warned, headphone wearing kids!! Once it's gone, it's gone.

[@drfred1203]

Well... this worked well for finding my lost wireless bluetooth earbuds. They were connected to bluetooth, but I couldn't find them. So... I used this video "Audio Sweep", turned my volume all the way up, and listened to find my 'buds'. I could hear them in my house from a floor down and in a room with the door closed. The only other sounds was an 80 year old wall clock ticking away. I noticed I could easily hear the sweeping pitches around 2K - 5K loud and clear. 👍👍

[@BartleyTroyan]

Yes, we don't all have studio monitor headsets either but after listening to this twice even on just a mobile I can tell the audiologist that my tinnitus feels like something in the range of 15k-20k Hz. That's useful information.

[@alexanderclark4446]

Just an observation: 15-20k is very broad and 20k is generally accepted as the uppermost threshold anyway. I'd even argue without looking it up that nearly ALL tinnitus is in the 15-20k range.

[@laidbackmedia]

mid 13 to 15 range for me@@alexanderclark4446

[@gryaznygreeb]

@@alexanderclark4446 Yeah I get tinnitus often but not always, and it's always in that range. It's always a high pitch

[@luca_rr4660]

@@alexanderclark4446 I had a sort of tinnitus with low bassy humming sounds many years ago. Luckily not anymore.

[@ChrisStoneinator]

@@luca_rr4660 You sure you weren't hearing "The Hum"? Did you move house by any chance?

[@gavanwhatever8196]

When she was a teenager my daughter had a party and blew out the cones of my stereo speakers. They were ancient so I wasn't upset. (In fact I was kinda proud!) I bought some good quality replacement speakers and put them in. Then downloaded a file like this but one that went below 20Hz. Couldn't hear a thing but stuff all around the house was rattling and my trousers were flapping around my legs like there was a strong breeze. Most satisfactory!

[@slothsoul6863]

Very cool! I have a psychology professor who did experiments in haunted houses with Infrasound, just what you described. They strategically placed special speakers that could emit frequency below 20 hz, below human auditory perception, to see if it effected the fear level of the participants. Basically made the hair on the back of their neck literally stand up haha.

[@Hamsterman515]

wtf

[@EvolutionMachinetoMan]

awesome , I got scared.

[@حمزةخالد-د3ق]

Me to

[@jacob.vidrio]

@Milky i got scared

[@yaseineldeeb3145]

Me to I closed the video 3 times

[@JRock-vf4fw]

Ohh my gush!! Me was so scary, me think goes kaboom, me no hear more ever.

[@Top3444]

😂😂😂😂

[@Snehalvinod-f1h]

Thank u brohhhh.....water fall in my phone. It will clear my phones speaker.. Thank you❤❤❤

[@petergriffiinbirdistheword]

I heard everything, which surprises me. I will do my best to take care of my hearing, because I usually lose things before I have a chance to cherish them.

[@scrumbole]

cool username

[@Hamsterman515]

I just listen to Extratone, but I can still hear everything.

[@Niphiz]

its freaking awesome! it sounds like a jet engine starting up!

[@akaott]

what types of goddamnplanes have u seen that make that sound?

[@Omabatfartsbruh]

sounds more like ear epilepsy than a jet engine, and jets are always loud af

[@Alwaysdoinit112]

@@akaott The annoying 737 Max 8 engines.

[@bambangekaputra7778]

0:18 idk why i like that minute to the end of the video

[@katherinewills]

I'm deaf with implants so my hearing is entirely digital and I can actually hear up to roughly 28KHz

[@jatterhog]

Robosound

[@matheusfaria7230]

do you have tinnitus? did you hear before or were you born deaf? asking this because I wonder how different the sound is from aids compared to regular hearing.

[@Hendoneabdar]

Woww

[@wagonburner1105]

I almost about to have a anxiety or adrenaline rush. 😮 Awesome

[@timgehrsitz3267]

As an audio nerd it's sad to start topping out at 17.5k, but it's a great reminder to take a break, control your music volume, and wear ear plugs to concerts. Hoping to extend this 17.5k as long as possible, I think I dipped below 18k after a loud night out in Berlin

[@Alex-gu9tk]

0:33 for me

[@PennesinoTheGreat]

About the same for me too.

[@anzhelina3525]

I can hear the Max

[@MATERHATER37]

same

[@user-cf8nb5yo3e]

When it sped up I felt my headphones shake

[@yatharthanand423]

Yes bro

[@Maddison-ir2lb]

Same

[@Madiez]

@@yatharthanand423 as c

[@JoeTaber]

You found a resonance. 😄

[@Ricky911_]

I swear it sounds like an electric car at 2x speed

[@defaultyotis_x7528]

0:06 for testing purposes yall

[@babelfishsoup]

What I love about this, is that it's been corrected for KZbin loudess, and all of it is -14LUFS. Its not -6db anymore.

[@Tehn00bA]

So, although my speakers vibrate, i can only hear something between 40Hz and 18kHz. I cant exactly feel the vibrations past 15kHz so i cant be sure when it really cuts off. But its a great video/tool to check how good (or bad) your speakers or earphones are at every frequency. (The ol'reliable Logitech Z120 still rocks on!)

[@StbLexBoussole]

Those are my favorite frequencies !!

[@ΓεώργιοςΓαλανάκης-ν5ω]

hahahahahhah

[@A-G-F-]

Bruh

[@gregx5096]

They're in most every song!! 😂

[@Kalebfenoir]

Neat. at 50 Hz I could JUST sense the sound. And at about 17000 Hz it stopped being a sound and was more like a sensation deep inside my ears like an itch.

[@devilsoffspring5519]

If you're using headphones then yeah, really high frequencies will stop being sound in the usual sense, and feel like pressure in your ears.

[@ZombieLicorice]

Your speakers/ headphones don't do the low hertz justice. Lowest key on a piano is 27 hertz and is clearly audible to most people

[@zlonewolf]

@zombielicorice you have crappy earphone then. I have a $15 earphone from Amazon logitech g333. Nothing special. Sounds start at 20hz up to 8k. After that i think its just my hearing. The earphone is listed to go to 20k. If youre not hearing 20 hz to 50 hz then you need better buds. Low frequency is easy to detect. High frequencies are alot hard except for bats and dogs. I played a 20k hz sound on my phone and dog ran up to my phone and barked.

[@iPain3G]

@@zlonewolf when he can't hear 20hz it could be a problem with his ears. It is the same with high frequency. Some can hear from 20-20k but some only can hear from 50-6k. I can hear everything from 20 to ~17k. I'm 36 now and i would bet that in the next couple of years i will loose a ton of range in the high end and maybe some in the lows. It is a normal process which can get exaggerated when you hear music extremely loud.

[@thatmadlad5381]

I used this to identify my voice range. I used some methods, including this, basically. Long story short, so far, my voice hertz ranges from 51 hertz to 532 hertz

[@user-ry1wu1nc2h]

I can do 3260hz, im not joking anf i can prove it

[@cycrothelargeplanet]

I can do around 3 kilohertz

[@somerandomperson3970]

@@user-ry1wu1nc2h What's your bottom

[@GankZ9911]

Just did a test, Im 25yo, i’ve worked in construction for a few years rarely using hearing protection. I went to about 17000hz withing a few 100 up or down. Couldnt pause the video at the exact timing.

[@happy_bubble7]

Im 39 female with nonstop frequency noises in my ears and I can hear 20 to around 17/18k on this scale. I have been able to hear the electric in a house since I was a child. I can hear a tv on from the other room, even when there's "no sound on."

[@shsl_empath5437]

this gave me goosebumps lol

[@RajKumar-eo1dc]

Me too !!!!

[@thomasjansen5831]

Awesome, now im scared of losing my low frequencies

[@thinksie]

5 years after you posted this comment, I will still tell you this is hilarious. LOL

[@EomsThedude3]

@@thinksie EXACTLY

[@geriott609]

I am 21 and can only hear from like 28hz to 18000khz is that normal :(

[@josue1305]

@@geriott609 con 20 y estoy igual, pero creo que vamos bien

[@glitchmasterd5908]

@@geriott609yes 18k hz is overly good for an adult

[@jademoon7938]

I can hear the whole thing, though the lowest made my stomach drop a bit.It's actually pretty at the top end, because it shifts tones like steps rather than the constant tone of the rest, sort of making a cool pattern of tones. It's high but I know I can hear higher than that, because my mom has this thing that emits a high pitched sound to stop her dog from barking at people when they approach the car. She said she used it once and now she doesn't even bother checking if the battery still works because just seeing it makes her stop. I asked what it sounded like and she said nothing, only dogs can hear it, so I pressed the button, and omg the piercing sound went right through my head. I don't like that kind of thing because I feel bad for the dogs, because it kills your ear, what an awful machine, no wonder it only took 1 time for her to learn.

[@enviousshade1770]

Cool story bro

[@jademoon7938]

@@enviousshade1770 Wow that was so* witty and brilliant, I'm so impressed and also devastated at the same time, your opinion matters so much to me, how will I ever survive after being so viciously verbally decimated?!

[@enviousshade1770]

@@jademoon7938 ok 👌

[@Ra-Hul-K]

what equipment are you playing this on?! my speakers could only play from 40 Hz to ~15000 Hz

[@jademoon7938]

@@Ra-Hul-K A Samsung Galaxy lol. I just listened again to make sure. Yeah. Can hear start to finish. I can hear electronics plugged in to the wall and I routinely freak people right out by interjecting in conversations on the other side of the house because they can't believe I can hear that clearly from that distance though. I once had a breakdown in a cottage and it turned out they had ultrasonic devices plugged in. The sound and frequency drove me insane lol. I looked it up and they've done studies and mice react the same way to that frequency. So I think I just have really really good ears that have a higher frequency range than average people.

[@runicebony1495]

I can hear all of it, AWESOME!

[@keerthany7556]

The first useful short video in world

[@ExtinctEmu]

This removes my tinnitus for a few seconds

[@no.justno.sayslori9111]

😂. I'm should not have lol'ed. I'm sorry.

[@Mattia_22]

Same

[@mon_1]

i was so afraid that I would get trolled by some super loud high pitched sound that would make me go deaf lol

[@ferdburfle7789]

What?

[@MMPNeelmani]

Touch wood, my ears are awesome.. Though can't say the same about the eyesight

[@hinatabear]

thanks bro you helped me find my missing earbud

[@marygabyb6156]

I start hearing it at 0:12 and stop hearing at 0:34

[@YeShihSeY]

Felt bad to be old or not hearing over 15K anymore.

[@BrettHoustonTube]

Try better speakers. Most can't play those highs and lows.

[@devilsoffspring5519]

Most tweeters aren't going to perform well at those frequencies. KZbin itself, or your Web browser, might be filtering out the highs, and your computer's sound card or sound chip might not work well at those frequencies. It's not always your hearing that's bad--and depending on your age, 15 kHz is pretty good.

[@mohamadariffintaha7297]

0:18

[@mechantchien]

46 years : from about 23-25 (goes to fast !) to about 15,2k or so (fast die). I really like bass freq anyway :-)

[@zNexino]

why do adults do :-) rather than :)

[@heroninja1125]

@@zNexino Traditionally, happy faces were drawn with noses, as they were made on snowmen and other figures of the day. So typing it the same way on a keyboard is simply intuitive to them.

[@zNexino]

@@heroninja1125 bit weird but okay

[@caz3010]

Just played this slowed down to 25% from my newly installed sound system, my daily commute has changed dramatically.

[@JonStallworth]

this is a benchmark for myself. not sure if youtube actually encodes past this but i could only hear to around 17k. currently 20. 8-29-2024

[@yourforeignlocal]

Used this to confirm channel imbalance in my in ear monitors. Thanks! :)

[@hullwork9420]

45hz-20khz but after 15khz i dont have ears anymore

[@tarabyrnes399]

IM SO HAPPY I HEARD ALL OF IT

[@noidbr]

just discovered that i have tinnitus and can't hear anything above 15khz, im musical producer and depressed as fuck, just 23 years :(

[@arthur.monticelli]

@@noidbr Don't worry You'll do fine. I'm 28 and can't hear shit above 13khz. I've first made this test about 10 years ago, and had no changes at all. So my hearing has always been like this apparently.

[@EvaleAxolotl]

20K BABY LESGO

[@lolokikou5521]

at what volume are you listening to this ? my headset is rated 98.8 db, should i listen to this at 50% volume ?

[@phoenix21studios]

my range is about 40 - 15000

[@josh7766]

Me too.

[@mylie6181]

phoenix21studios same. I guess that might be the average person

[@haoncs]

I got like 25 to 17000

[@iBoolGuy]

it's not only the average person, it's the average speaker.

[@KhasrouhRecords]

change your speakers ! cheep speakers only goes to 15000 hertz or 16000 . good speakers can go up to 25 to 35000 hertz humans can only hear 20000 hertz

[@mariobastidas3102]

Interesting.... i could hear from about 30hz to about 15-16khz. Edit: Listening to this with my Genelecs speakers and prosonus t10 subwoofer.

[@nothayzze]

19k hz i can hear!

[@Twiddle_things]

Goodness gracious my new headphones were able to play the whole thing and I heard it! So cool

[@grantdustin1]

👂 0:25

[@negatif9163]

i don't hear above 8000hz

[@whitegptjet]

You need a doctor :D

[@EvolutionMachinetoMan]

lol

[@ThunderStruck115]

Most likely, your speakers can't go that high.

[@yusufmaulana2706]

just try earphone

[@Purple915Games]

Can't hear any sounds

[@balintgalambos691]

Thats either your speaker, or your ears problem. It is in the video, if you download it and open in a sound editor app, there is definetly a signal

[@thomasrosebrough9062]

lol, this is more of a "your listening device" test than a "your ears" test.

[@PanczisRL]

Longest R2D2 screm

[@seomin0524]

It is very amazing!!!!!

[@shsl_empath5437]

waiting for the drop like 👁👄👁

[@jaybird2000]

Listening to this on repeat makes me feel Tired and alittle dizzy

[@ItsGloo]

same

[@wojminator]

25 - 18000ish, I'm 20 with tinnitus

[@DarkArcticTV]

FreeQs I have eustachian tube dysfunction

[@abdelkarimsassi1987]

Me too

[@Tickbryan]

My 13 year old granddaughter heard 20,000khz in a double blind test using my logitech computer speakers. I could only hear up to 17,000khz. I am a 65 year old audio/recording engineer.

[@kristerlund8845]

17000 is really impressive at 65.

[@Kai-pcheck]

This file is available in 28 format versions. None of the formats is listed as "opus". Among the 6 "audio only" formats the best ist m4a, AAC with ~128 kBps (130k total) at 44.1 kSps. In this version the last 1024 samples of the sweep with amplitude close to the previous values are at approximately 15.6 kHz.

[@senpxxiiii]

Omg I kept my headphones volume at 33% from the start and I heard everything.....😄

[@yoursleepparalysisdemon1828]

Ok cool

[@lucas_6387]

whicj headphones do you have?

[@senpxxiiii]

@@lucas_6387 JBL

[@charliem6218]

so I can hear the whole thing, but I can't see without glasses. that's cool but also kinda sucks

[@busterslammin6787]

Not a damn thing after 19kHz. Is it me or youtube?

[@rimasafarjalani2124]

Buster Slammin It's either KZbin or your speakers

[@TheElvisnator]

how old are you then? 13?

[@xeace4828]

Buster Slammin its KZbin stupid KZbin limits

[@josiahwelch2796]

Buster Slammin you device

[@SamToz]

KZbin or your sub.

[@HUNrobar]

Just a tip, it's a better idea to download good quality sweep files and play those offline, or generate tones in audacity, so you don't fall victim of youtube's compression algorithms..

[@Engineer_Anton]

At 20,000 hertz It just sounds fine! Idk why?

[@alexandruduminecadaniel1898]

My grandmother stop hearing at about 5500hz, so sad...

[@incroyables5620]

xD

[@ShakKy33]

@@incroyables5620 not funny

[@secretmission7607]

Mine stops at 12.5khz. (i'm 55)

[@Fantasticifaction]

Why does every test stop at 20k. I can hear at 20k, I'd like to know how far beyond I can go ._.

[@vanshchopra24]

Are you dog

[@gavinsolis5347]

You most likely cant, physical human hearing pretty much caps at 20k

[@shiriabegum6783]

Fantasticifaction you can't hear anything above 20k it's impossible. Only another animal can.

[@stevend285]

I lose sound around 18kHz

[@EvolutionMachinetoMan]

rip

[@partygod2485]

Same!

[@eggyolk8067]

The number row on the keyboard is wild.

[@kaixx_999]

Bro my cats freaked out 💀

[@Nes4187]

400-17k

[@TheElvisnator]

400 hz? I give it a F-.

[@jusouzz_]

Kkk

[@wintig24]

My brother's friend(9) has very impressive hearing, he could hear it right up until it hit 20000

[@zaqclark529]

KZbin's sound quality isn't meant for these tests, it's not going to play all these frequencies due to the compression

[@badatgaming9905]

38~ min 17500~ max Also to hear the earlier frequencies better you can play the video on double speed if you wanna.

[@deleted-something]

I’m glad my ears are still young :)

[@ActuallyClix]

yup used this to test my speaker can do fully from 20hz up to 20khz and I can hear from 21hz to around 19khz

[@texlle86]

From 20Hz to about 17kHz AU using Dynaudio towers, a REL 8'" sub with 10'" passive radiator an a Bryston B60R SST

[@Paradise3990]

Whoa, that was overwhelming😂😂

[@leg414]

Great Test! Thanks for this! Peace

[@Anthony__1c]

Pessimistically acknowledging the power of a smile.

[@Eye-1-70]

I don’t really need to consider that. I just enjoy it.

[@bradmettler4566]

Thanks, this helped as a quick setup for my car stereo

[@raduflorin6154]

Depends , on what ( speaker , earphone) you are using , i can hear till around 17.700 or so , just through the phone's speakers ( samsung S10)

[@dansforth]

Fun to play this with the kids...I can get to about 15k-16k...the kids can do the lot.

[@SILENTWITNESS89]

Hit it. Hit about 16,400ish Hertz before I stopped hearing it❤