1min 20Hz Bass Test

[sbd150]

Feeling bass but not hearing it!"

[coordwagner]

GENTE BOAS...ALGUEM PODERIA ME RESPONDER QUANTOS HZ PREJUDICA UM CACHORRO DE PEQUENO E MEDIO PORTE?ATÉ QUANTOS HZS ELES AGUENTAR ESCULTAR??PRECISO DA RESPOSTA URGENTE PESSOAL...ABRAÇOS A TODOS

[bxxch10]

Nice dubstep track bro

[hotmercedes]

w.physicsforums.  co m/show thread.ph p?t=87252 I will restate my view with the assistance of science and physics.

[hotmercedes]

hyperphysics.phy-astr.gsu.edu/­hbase/sound/earsens.html

[kennylandy69]

@hotmercedes my 18" re audio xxxd2 sub makes my roof flex on my volvo wagon when i play frequencies from around 29 hz down to about 16 hz.

[mat123187]

gggggggggggooooooooooooooooodd­dddddddddddddd

[BassbangDLL]

shit ich hab ne logitech z 623 und hab voll aufgedreht aber dann is se durchgebrannt zumm glück geht sie noch

[ipadize]

where is the 10 hour version?

[hotmercedes]

20 HZ is out of the frequency response of the top line 18 inch subs. This is NOT a 20 HZ tone. If you believe your headphone speakers or PC speakers can play a 20 HZ tone, you do not understand how sound waves work.

[phrexbass]

@hotmercedes true!

[Adoniram1986]

I just fucked up my headphones I think.

[notakike]

quality sound just like dr.dre beats

[scott1968ify]

FUCKING DUMB ASS

[TwentyHydros]

clicked with a laptop for the lols xD

[12bulldogs12]

sony xb1000 holy nipple milk

[Gimmt61]

I can hear it.

Get younger.

[angelxd41]

is focked my headphone have respuest a 5hz



[mardlinator]

you can hear the carrier wave too

[hotmercedes]

you need 18 inch subs to play this freq.

[redjared]

@hotmercedes

even earphones can do. it depends on frequency response of a speaker. my philips earphones plays pretty well a 20hz sound

[KIxzad]

@redjared Im on a cheap CHEAP speaker/sub computer set. and it actually plays it just fine

[bedsidetable2]

@hotmercedes not really i can hear it fine on my crappy laptop speakers 

[hotmercedes]

@bedsidetable2 that just proves it is not a 20 HZ tone.

[GhostFire218]

@hotmercedes what ? my 12" can play this freq

[MegaAfroGuy]

@hotmercedes any voice coil will respond to this, as long as your crossover doesn't cut it out. if you have a decent box even a 6 inch will have no problem playing this.

[johnthepyromaniac]

@hotmercedes my $5.00 sprayloud earphones can play this, so can my 7 inch subs

[hotmercedes]

@johnthepyromaniac that tells you it is not a 20HZ tone. I cant attach the wav files I have with the main freq, but they sound a lot different.

[realflow100]

sound like shit tone clipping like shit

[Charmed66Fan]

bmmmmmmmmmmmmmmmmmmmmmmmmmmbzz­zzzzzzzzzbmmmmmmmmmmmmmmmmmmbz­zzzzzzzzzzz

[vwlover94]

I recorded this with an olympus WS600s recorder and it picked up the bass pretty well, i though this microphone couldnt pick it up, but i guess it does, thanks for this video ;)

[XxXTHUNDERBASSXxX]

OMG MY 2 15s ARE FLYING!!!!!

[SwickedBinary]

20 Hz Pituitary stimulation to release growth hormone (helps develop muscle, recover from injuries, rejuvenation effects) [HSW]; Adrenal Stimulant, (used on) sinus disorders/sinus infection/head cold/headache [RS]; Commonly used "cure-all" Rife Frequency [CR] Much Love and Health :)

[icecubers1]

u are stupid u can here anything because your subwoofer cant catch 18 hz with my little creative inspire t3030 my desk is shaking like hell haha

[icecubers1]

@icecubers1 cant*

[TheLeemace]

I can't hear anything...

[GameTrailersPlanet]

did you record your subwoofer with a mic? dude that's the dumbest thing you can do.

[redjared]

@GameTrailersPlanet

tone generator

[JohnisoneGR]

just air from my woofers...

[MZTrail96]

I cant hear something

[TheZorcs]

@MZTrail96 Ya don't have a subwoofer mate.

[MZTrail96]

@TheZorcs right

[Whalecoree]

tuned the bass all the way up from my background equalizer and amp, i'm not kidding, my xb700's are trembling :D

[WXIIIR]

You can't have a pure 20hz sinewave if you upload it to youtube because the conversion is very lossy. From what i hear here you have a high frequency noise + a low frequency tone that alters his amplitude frequently.

[PierreDollish]

this is not 20hz !!

[highlighter274]

So this shouldnt be shaking my car?

[alighar01]

thats bull shit, under flv, you could not save this frequency resuloution. the sounds you hearing are modoulated down to a lower carrier signal, thats freakin bullshit.

[KFTteam]

Oh I know, what is the problem... I have no Subwoofer xD

[craneywatch]

@KFTteam Only with good subwoofer you can hear it. But again, you really have to pump it up to hear 20hz. But even at maximum level you will hear a little of it. Because below 20hz goes SILENCE.

[craneywatch]

@KFTteam Then you need to have a big and heavy amplifier to master 20 hz. And most probably you need pure 20hz recording. Not this mess.

[MrAlexdablock]

Hey and you don't need a sub my 12s in my room with a 180wat amp pumps about a 1/2 in in both directions. Iv tested my hearing with a tone generator and I can really only hear down to about 30hz after that it fades in to that distorted sounds the amp makes as it try's to keep up.

[MrAlexdablock]

Y'all is some kinda retarded. Normal human hearing is 20 hz to about 20,000 hz but who the hell do you know that can hear 20000hz? Thats higher than the wine of a tv or that gay ass ringtone. 20hz is more like a pressure wave than sound. Honestly all I can hear of it is the other shit that's vibrating or if you in a car with the windows up and the back of your speakers vent in to the trunk. Trust me that makes it work a lot better. Use your fucking heads every thing I told you little cuisine kn

[Spixe]

@MrAlexdablock You really have no idea what you're saying, mate.. Haha. :) Sorry, but I'm not even gonna start telling you how it really is, cause I'd have to correct every single thing you said.

[craneywatch]

Wait, I think I can hear that 20hz, but only with my subwoofer. It makes my entire room shake!

[PWNtheHILL]

For gods sake if you can't hear it turn up the volume, it will be quiet because it's a low frequency sound idiots..

[thekay286]

das klingt wie n fetter furz xD

[iwantfartz]

im not hearing anything

[Jonabalona]

@iwantfartz That's because your Speakers/Headphones are crap.

[craneywatch]

@Jonabalona No! There is absolutely nothing wrong with his audio system. I have suspicious that even I don't hear any 20 hz bass even through my subwoofer.

[noergelstein]

Its a rectangular wave that ran through a low pass filter.

[glasspig]

yea i'm hearing way too many harmonics for this just to just be a straight tone

[svtcontour]

This is not a 20Hz tone.

[Xenitic]

that isnt 20hz also 20hz probably wont be very audiable....

[TheMJN75]

I can vaguely hear 20 Hz at normal volume

[laxynd]

theres no 0:59 !!!! and i can hear it switch off and on when i pause and play it...

[Tianalover]

Your not suppose to hear it idiots u conect it to a subwoofer and watch it flex

[nilanium]

@Tianalover ACtually, you are supposed to hear it. That is, if you've got decent subs designed for 20hz, as in something like 18's in a 10ft^3 enclosure or bigger tuned for it. Or a Rotary subwoofer. HT-in-a-box 5 inch "subwoofer" midbass garbage wont get you 20hz cleanly.

[ZOCKER1001]

My amp sounds like a fkin supercharged V12 O_o

[defcon915]

mine starts at 35 is that okay?

[treehuger132]

i can here it perfectly but it hurts my ears

[pkexzer]

i can't hear shit

[TheRoseFloyd]

we can't hear 20Hz .

mini is 30hz ;)

[Hiukuss]

@TheRoseFloyd false, it differs to each human. I certainly can hear 20 Hz, and much lower too.

[olegario39]

better than rebecca black

[DunNotCome]

YES MY HEADPHONE ROCKS WOOT 20hz sine

[simonpearlmusic]

This would be a subbass to every dubstep track.

[uxo68]

sounds like my wife put her vibrator on the nightstand

[JavaMon94]

Sounds like sawtooth. Do like a sine wave or something instead.

[DANGJOS]

I cant hear anything. my computer must not have 20hz

[wolfemancola]

who needs a fan when you can stand in front of the bass hole of some Cerwin-Vega! Speakers

[AsianGlow]

@wolfemancola that bass port could easily be turned into a super sonic jet pulse engine!

[wolfemancola]

@AsianGlow haha yeah, probably could!

[KurokibaDubstep]

lol, increase bit rate by quite a bit.

[pmgodfrey]

The sound isn't a pure tone. 20Hz does not sound this bad.

[MultiW8]

airco :D

[floofytown]

There's a lot more frequencies than just 20Hz going on here.

[lukasx12n]

meu subwoofer aguenta

[soccerhotti34]

I'll sound stupid, but I can really hear it, very well in fact. Is this really 20 hz, i just can't believe it...

[Diedrich92]

I see this has a lot too do with the volume, at low volume i cant hear anything but as i crank it up the tone becomes easier to hear obviously

[SickoZone]

i hear this noise like doooooo or something?? i dont get it?

[SASunDog]

I can barely hear this, but I might be hearing a harmonic and not the tone itself. Placing a sheet of paper in front of the subwoofer port and observing it rattling shows that the tone is definitely there. My cat cannot hear it at all.

[guzzzman555]

my amplifier just broke but it was worth it



[VoicedVideos]

I can't hear ANYTHING! @_@

[synth77]

@VoicedVideos You need a sub

[Nopiw]

20Hz of distortion

[zomgAustinzomg]

no way thats 20....

[lotrocreepside]

witch that has no sence at all i just felt like saying it... :D

[lotrocreepside]

i can hear this perfect cause ima bass head :P

[iLOVESLUTS16]

i can't hear and im 16

[SRagy]

@iLOVESLUTS16 Probably your sound system.

[EvilTammie]

i can't hear a thing :/

[ScarBro2006]

@EvilTammie This 20Hz bass test on "high end" sub-woofers is more of a physical sensation. You should barely hear anything or nothing at all, but you should definitely feel the sound. Human hearing is from 20Hz-20kHz. Many people can't hear 20Hz.

[Nightmare011111]

my head is blowing after this

[strayspark1967]

means you cant hear the bottom limit of human hearing silly

[OiLablet]

Yeah 

[xG33Kx]

Sounds like a plane idling >.<

[Diabetez1]

what do you use to make this test program?????

[redjared]

NCH tone generator

[MegaJono999]

holy shit thats awesome

[xComputerGodx]

The Logitech z-5500 at max volume (no boost) get's like 2-3 inches of fucking excursion!

[armymanhaha]

@xComputerGodx Lame

[TheElectronicaman]

That musical note is an Extremely Low E. E0=20HZ

[TobiNassau]

Sounds like a speeding harley^^

[ROCKNOTEAR]

yeah

[Bassotronics]

There is a bit of distortion in the signal.

[rja606]

I cant hear anything



[phlopped]

@rja606 you need a better subwoofer

[killerma12]

like a broken radio

[jack380100]

youre talking crap i have got an elac sub for like 620$ and i can hear that easily so it isnt true that you cant hear it if your system is very good

[cosmin5678]

you can only hear the bass if you have a subwoofer...-.-

[ForTehFallenDreams]

yup i can still hear it :3

[AiyahNicole18]

thers no bass at 20 hz lol....i cant hear it...

[GLICIOUS21]

@AiyahNicole18 I GOT FOR SUBS THAT JUST WORKED THRU ALL THE TEST BUT THIS ONE. SORRY BUT I DIDNT HEAR NOTHIN ETHER...

[jordanpasek]

@GLICIOUS21 probably because its infrasonic sound.....

[flameroller]

@GLICIOUS21 Try turning your volume up.

[MATUXAZ]

my farts sometimes are from 0Hz (the without any sound) to 8000Hz, when very high pressure is! xD

[daddyjohnez]

i hear it clearly

[ragna2k]

is it possible that there is a surring at 20 hz?

[jessebassmaster]

my farts are 20 HZ lol

[TRX450RRacer666]

i fart louder than this...

[aubergine2c]

I can hear it. Sounds like a lawn mower far from your house. I'll be 48 next month.

[pokemonrox1000]

i got bored....

[thewolfkiba]

I feel lightheaded!!!!!

[AcerX203H]

deutsch reden

[NaghiAndrei]

the best test :X

[NaghiAndrei]

so so so COOOL

[MrMikuMike]

this is 30hz =)

[americaneagle791]

@MrMikuMike No, It's not. I have my crossover set at 30hz for my subs amp and I can't hear anything.

[xox945]

oh fuck. my ears

[Uber2DaMax]

my sony 12" was shaking my house. XD. my door was ratteling like a bloody vibrator XD

[JarreYuri]

People CAN hear down to 20Hz PERIOD. Get educated before You speak!

Next thing is that You hear some artifacts/distortion probably due to the fact that YouTube does not have perfect sound quallity.

Take the sound and run it through a frequency meter and You'll get Your answer pretty fast. ;)

[MrMrKingfisher]

What a brilliant Sound Quality :)

[truebassB]

It's 20hz but it sounds pretty distorted.

[fernandolestrade]

this is like 30 or 40 hz

[bigboy273]

if its not 20hz....whats is its??

[dz53346]

thats defenetly not 20 hz

[HammieDarko]

My speakers suuuck

[ProjectZro]

damn my headphones arent good enough

[Gvenge]

LOL, this is not 20 hz morons.

[staba69]

z-5500 my ears are blowing with blod xD

[braxen666]

can hear it with no problem with the lowest sound

[miguel4811]

SHOW OF

[Landersdorfer]

My Sony earphones MDR EX-32!

no problem

[dnwndls]

Wow I could hear it on these crappy Altec Lansing speakers.

[AznGunGrave]

whoo got good sounds with my custom box :D

and my psu powered amp

[sheeveington]

i hear it perfect wit my KOSS headphones

[Foorrax]

my subwoofer barely sounds :(

[ThisIs2009]

it obviously isn't a subwoofer then, that or you've got a rubbish amp!

[atomdragon4]

wow logitech z-2300 are great! my desk is shaking haha

[OzcarMtl]

ok... finger mistake it was hear not heart yuk2212

[bigupe7brap]

my pc was shakin around like a vibrator lool

[yuk2212]

my dumb ass caint even hear my wife callin me...lmao... now thats funny.W.T.F.

[yuk2212]

maaaaaaan W.T.F.not even funny dude

aint no fuckin sound on this shit....

[OzcarMtl]

its the lowest frequency that humans can hear [or i think so] probably your speakers cant support it... i barely heart it with my small bass from a 5.1 config...

[midnightclub0019]

then your speakers are obsolete!!!

[onfire340]

is this a sawtooth or a sine wave?

[ffaizj]

its not pure sine wave,its chopped wave u only hear harmonics of 20hz ,...lol

[Ravagar]

LLOOL if i turn it up enough i can hear it through my philips ear phones

[maketake]

20Hz = F0