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

Jason Rogers yup

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 +.

Mine has the ability to do so

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

lol

More like MMMMMMMMMMmmmmm uuuuuuuuuuuuuuuuuuuuuuuuuuuu oooooooooooooooooooooooooooooooooooooo eeeeeeeeeeeeeeeeeeeeeeeeeeeee iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

So..... 𝐸

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

thank you

KZfaq doesn't encode frequencies above 17k

@@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

Youd rarely need more than that

i still do at 25 and it drives me nuts

@@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

i reach 17400

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

llegue a lso 18100-200

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 KZfaq and something dedicated will sound better if you can hear it at all also shows how KZfaq changes quality from the main mp4 that was uploaded.

youtube uses opus lmao aac is outdated

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

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.

Á😢😢😢😢😢😢 😢😢😢😢

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

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

That's great story 👍🏻

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

Ñp

You hear that just about when the sound starts

Aaahhh I see you are a man of culture as well

Latrse

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

what?

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

Ehe..​@@robcoop6521

Me to

@Milky i got scared

Me to I closed the video 3 times

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

😂😂😂😂

Great to hear! We use them ourselves haha!

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

​@@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

A lot of people cant hear above 17.5k

Me to

@@LarsonChristopher mine's 20 to 17388.

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

Mine's 94 to 17550

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.

mid 13 to 15 range for me@@alexanderclark4446

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

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

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.

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

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

@@aka9080 The annoying 737 Max 8 engines.

the fuck

Yes bro

Same

@@yatharthanand423 as c

You found a resonance. 😄

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

Robosound

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.

5:30? Ha you’re lucky, I remember the 3:45 alarms…

R u high

hahahahahhah

Bruh

They're in most every song!! 😂

Me too !!!!

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

@@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.

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

I can do around 3 kilohertz

@@user-ry1wu1nc2h What's your bottom

same

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

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

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

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

Sorry to break that illusion for you, but what you are hearing is mostly the frequency response of the equipment you are using. If you are using headphones, then the differences you hear among the two sides is most likely to be the headphone drivers that are not perfectly identical (it's a very common occurrence with headphones; sometimes brands try to actively match the drivers, but even then often it is not perfect). Yes, if you have perfect headphones/speakers then you would start to notice the ear sensitivity, but that is usually quite regular, it doesn't really have peaks and dips: you start hearing around 20Hz, volume goes up, peaks in the middle, and more or less sharply cuts at some point above 10k, depending on how well you hear above that (it tends to decrease with age, starts at 18-19k and goes down). You will probably have some kind of different curve with every different thing you listen on: try a different pair of headphones or a different set of speakers! The relative difference is often huge!

@@TerrifyingBird that does make sense, the spikes are from my headphone's (Focal Elegia) frequency response. The channels are balanced though, the rises and falls are identical for both ears

@@TerrifyingBird Both is the case. Headphones generally have a LOT of fluctuation... and yeah i heard several Focal headphones, none of them could be described as anywhere near flat... but they sure are well matched side to side... but also when you play through hypothetically-flat hifi or studio speakers, you should find the Fletcher Munson curve. Around 3.5-4 KHz there's going to be a notable hearing sensitivity peak with some fluctuations both sides of it, and this test signal isn't compensated for it. It tends to be further emphasised in headphones due to tight coupling between the speaker and the ear canal. Another thing i'm hearing is that there's aliasing at the end of the test beyond about 15k, it actually starts before but becomes predominant higher up, so the high pitches one is hearing, the are in part aren't really there, especially since humans basically lack the ability to distinguish any frequency above 16kHz from each other - even when ultrasonic hearing could be induced by bone conduction, no subject could be found that could tell the frequencies above 16.5 KHz apart, and i believe a physiological reason for that has been found too, but i forget what it was specifically. Though honestly i really don't care about response past 13k or so, i can hear to at least 17k, but i just don't care because there's in my opinion just no musicality to this range at all. Funny thing i'm here because i'm curious about monitor-style in-ears i bought from China for 2.60€ shipped - except i actually got them for free, because they got lost in the mail and so they reimbursed me, but then they did arrive after all, and they... are actually on the one hand among the best in-ears i've heard, very tolerable... but the channel imbalance... it's humongous! Was a bit too lazy to generate my own test signal or find where i saved one prior :D Honestly not too surprised about zero quality control at that price, but surprised that if i didn't get a lemon, they are comparatively flat-ish, extended and low-distortion. Also comfy. Also love my Yoga CD-68 and i don't care that there's a severe cancellation at 7KHz, they sound good overall. You also very much get used to whatever your preferred headphone signature and just stop noticing it that much when listening to music.

3k kinda spicy tho

Bro youre so wrong. Its the frequency response of your headphones/speakers What do you think why does a phone sound diffrent feom a car speakers because the frequency of the speakers in car is diffrent than in smartphone. Thats why so the the volume fluctuations are your speaker's frequency fluctuations. And if its so big that you notice tjem it means you have bad speakers 😁 an ideal speaker would not have any fluctuaion and be flat all the frequencies, or what we call studio monitors (speakers used in studio to create music)

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.

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

@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.

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

Same

why do adults do :-) rather than :)

What?

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

Most tweeters aren't going to perform well at those frequencies. KZfaq 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.

Gigachad

Cool story bro

@@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?!

@@jademoon7938 ok 👌

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

@@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.

At 28, if you can hear 13 kHz you're probably all right. You should easily be able to hear T's and S's in conversation, and cymbals & hi-hats (percussion instruments) in music if played through a decent system. If you're using a smartphone, the frequency extremes probably won't get reproduced anyway.

​@@devilsoffspring5519 thats not alright at all im 16 and i can hear up to 18.5khz and my mom and dad who are 51 and 54 years old can hear up to 15khz i hope that its the smartphone because otherwise.......

@@davpro1792 There's a big difference between being 16 and being 28, though. Your hearing is much better at 16 than 28, and it's also much better when you're 5 than when you're 16. As for the smartphone, their speakers aren't all that great. Use good headphones if you want to test your hearing (or better yet, go to a real audiologist for that.) Also, if your parents are in their 50s and can hear 15 kHz, that's excellent! You can look forward to a lifetime of excellent hearing if you don't blast out your eardrums with loud tunes :)

Question, what volume do y’all have your devices on? Just any volume works for this?

@@snowedmoon Depends a lot on headphone quality and the device you use. I believe youtube cannot produce frequencies over 16000hz on iphones. And even if your using a device that can, theres no guarantee your speakers or headphones can.

Ok cool

whicj headphones do you have?

@@lucas_6387 JBL

FreeQs I have eustachian tube dysfunction

Me too

Buster Slammin It's either KZfaq or your speakers

how old are you then? 13?

Buster Slammin its KZfaq stupid KZfaq limits

Buster Slammin you device

KZfaq or your sub.

xD

@@incroyables5620 not funny

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

Me too.

phoenix21studios same. I guess that might be the average person

I got like 25 to 17000

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

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

Are you dog

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

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

Thats bad. I can hear 25hz on 40 percent volume 100 percent is too loud

I can hear 20hz on at 20% volume

@@fc_hunter1365 25hz is not gonna hurt anyone. It also depends solely on your audio equipment where you're able to hear it or not.

rip

Same!

You need a doctor :D

lol

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

just try earphone

me tooo 45000 hrz went soo loud i must be a supper human too

MY FUCKING EARS, SOMEBODY HELP PLEZ

400 hz? I give it a F-.

Kkk

Fucking legend, thanks for the tip

youtube is limiting the frequency at arround 16khz so dont worry and try a real tester.

Idk i can hear at 20k

Thats nt bad

And no, nothing is wrong with your ears. The frequencies you can hear have to do with which potassium channels come to expression to which degree in your ear and this is different for every person. Functionally you don't need jack shit above 10k so you're fine.

No, this vidro sucks, I couldn't hear the entire range as well