17400 Hz 17.4 kHz Sine Wave Sound Frequency Tone Mosquito Tone

===PLEASE READ DESCRIPTION===

Welcome, welcome, welcome to the home of the most comprehensive collection of beeps, rumbles, chirps and noise on teh Internets!

Although this channel has very many sine wave frequencies available, if you can't find (on this channel) the desired frequency (or chirp or noise) you want, PM me and request that a frequency be posted. If you want the video to be of a different length (default is 30 seconds) or any other things, then include that in the personal message. A high quality 30 second clip (or what length that you specified) should be on this channel within one day!

You do not have to be subscribed to this channel to request a video, however subscribing would be great and you will be instantly notified of new videos that I make, or if a viewer request. With one click of the subscribe button, you will get all these features and it's 100% free as subscribing to all other channels is.

[jayc]

Welcome to the world of continuous tinnitus... That's the sound I hear when there isn't much background noise like a fan and tv.

[meow]

Even if i don't hear something, my ear still hurts whenever i played this and i feel like it tickled my brains

[justsmilenwave]

ahh good ol' Sean for triggering me in ways I didn't even think was possible

[JaiWren]

I remember a kid having a teacher play this from their computer one in high school (early 2010s) and we were writhing on the floor and the teacher was convinced we were pretending but it was so painful! I'm so happy I can't hear it anymore! Yay deaf gain!

[scRaTcHvsWU]

I'll be 31 in less than two months and I can still hear it clear as day

[LunarRock]

I'm 20 and I can hear it :3 I feel proud of myself. I contribute nothing to society, but hey! at least I can hear that frequency

[ChristianGateFan]

23 and I don't actively hear anything, but my eardrums feel like they're vibrating. Interesting. 

[MikaelMurstam]

When will people learn that you can't hear frequencies like this on youtube!!! It is like the Emperor's new clothes. The audio codec removes high frequencies in order to save bandwidth. All you hear is a much lower distorted sound.

[magicman]

im 21 and i can hear it very well. idk if my headphones are amazing or not but definitely can hear it. i have very sensitive ears though, have to listen to audio pretty quietly.

[niconapalm]

this is aliased. the frequency has folded back over itself because the codec is at too low of a sample rate

[Jtronique]

45. Can hear with volume all the way up. It didn't irritate me. This is a good test to find out how sensitive your ears are. I always suspected I had Hyperacusis, with tests like these I now know my ears are still too "Loud"

[kennynealy]

I could hear this perfectly until age 27, when I got a job where I was exposed to a lot of people screaming. Now I use it to annoy young people when they don't listen.

[erinmayo]

How much does volume affect it? I'm 17 and I can hear it but only if I put the speaker directly on my ear

[Cerebo]

windows sound 50% YT vid sound 50% and I could still hear it, about to be 32... Thanks Sean for sending me here <3

[Bowstar]

This actually sent tingles through my body. From my toes to fingertips. Very weird feeling

[localneo-graphic]

This is not 17.4k, I can't hear 17.4k (unless I probably want to hurt my hearing), but I can hear this easily. My hearing range maxes out around 16k, and I'm using a DAW with a sine wave oscillator and spectrograph.

[ColynKirkland]

I'm 22, and I was able to pick it up.

[gearratio]

The video isn't entirely accurate. To hear it for real, open up Audacity, go to Generate>Tone, choose a sine wave, and enter 17400 Hz for the frequency.

[Sinrise]

I'm 42 and I can still hear this frequency... it's very very faint but I can still hear it. I found this video after searching for what the hell was going on with the latest episode of Penn and Teller: Fool Us where P&T did a trick where they had children guess the colors of balls. They played a high-frequency noise when the pointed to the right color. I guess the idea was that only the children could hear the frequency, but it was loud and clear to me. Maybe I just have unusually sensitive hearing... it would explain why I get so supremely aggravated by noises... incessantly barking dogs, tapping, humming... basically anything can annoy me.

[MisterSable]

Oh this is priceless! I'm pumping this through the bluetooth speaker and my kid is going mental. No one else in the house can hear it.