Shattering a Wine Glass with Sound at 187,500FPS - The Slow Mo Guys
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- Опубликовано: 23 авг 2024
- Gav plays a wine glass's least favourite sound at extreme volumes and captures the results at 187,500fps. That's around 7500x slower than you can see with your own face. A portion of this video was sponsored by Google Search. Let’s be better consumers of information @google.
Do not watch this video if you have glass eardrums that resonate at 505hz.
Filmed with the Phantom TMX 7510 at 187,500fps
Shattering a Wine Glass with Sound at 187,500FPS - The Slow Mo Guys
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If Dan started solo vids he’d introduce them with just 5 seconds of silence, and then “…and I’m Dan”.
I like to imagine every time Gav films one of these, Dan just suddenly says “and I’m Dan” regardless of where he is
one, jus one of these is all i want for xmas
@@Lucifer-pu1ed really? I mean.. it would be awesome, but is it actually all you want? Nothing else?
When Dan gets back please slo mo tackle him for us in a gesture of friendship
We have to make this the top comment
Forgive me I watch the channel but have I missed something with Dan. Is he ok ?
@@KTEden Dan's okay, he just hasn't been in videos for a while due to covid travel restrictions
make this top comment guysss
Really these 2 together make my day. Make this the top comment !
You know what's missing? Dan saying that the glass was "annihilated".
9:29 That's so cool... The instant the glass got a crack, it changed the way the whole thing refracted light. It went from crystal clear to a foggy look.
Remember: any machine can be a smoke machine if you operate wrong enough.
@Low Tier God It's a joke I also heard it somewhere else
In electronics class, we joked that the circuit would fail if you let the magic smoke out.
I have been trying to think of an exception to this but I am stumped.
Once it releases the factory installed smoke, it's done. Replacement smoke is not available to the aftermarket. There are some markets that claim to sell factory smoke, but these are not genuine products and will void your warranty.
But if you made a smoke machine in the end, did you truly fail? Oooooooooo
Im tired, ok. lol
Imagine being so quality that the company that hosts your video paid you to sponsor them
Ha true I didn't think about that
you probably smell bad in real life.
I didnt even know google sponsored videos
It's funny that I've just finished listening to some *Ella Fitzgerald* recordings. Ella was famous for, among other things, being able to sustain a note perfectly, and was employed for a Memorex cassette tape (remember those, if your old enough?). She sang a note that was the perfect pitch of a wine glass resonance, and it was recorded on a Memorex cassette tape, then played back through a very good hi fi speaker /amp combination, and it cracked the glass.
So awesome how legitimately interested and amazed you are with these videos after years and years of doing it. You’d think it’d get a bit old but your honest enjoyment comes across very well. Keep it up and can’t wait to see Dan again!
I was thinking that, too. Dude must have filmed hundreds of things breaking in slo mo, yet he sounds as astonished and impressed as someone seeing it for the first time.
Perhaps, he got good in acting.
I miss Dan too, but you really shouldn't be calling him The Bucket.
What happened to Dan? I don't remember seeing a video explaining anything
@@lordzombieboy travel difficulties due to covid
Idk if that was a joke or not, but he said (after throwing the glass stem) that he "missed the bucket" as in the "trash bin" not Dan.
@@lordzombieboy They two live in different countries and there's a covid travel restriction
@@katherinepollock It's a joke.
Gavin: "This video is sponsored by Google"
Me: "Gavin or Google? Google or Gavin?"
Which one said it? Let's find out!
@@lynxbelow6922 Im feeling lucky! :D
"Which one said it? Let's find out!"
"Can babies float?" - Gavin Free
"Which one broke it? Let's find out!"
I think it was Gavin...
I'm not familiar with this Google he speaks of.
I should probably google it.
Hah!
Touché
sponsored by google in a google platform !
🤔
Not like the app you’re using right now is owned by this mysterious thing
I know everyone misses Dan, but Gav you’re still crushing it with the solo videos.
Gav’s lab coat slowly getting dirtier as he makes due without Dan. T.T we miss you Dan!
Hey can you tell me what happened to that other guy?
@@shiploshs these two people live on opposite sides of the Atlantic. They used to get together a couple times a year and produce months worth of videos in a batch, but they haven't been able to get to the same continent since the pandemic started.
@@shiploshs Gav lives in the US, Dan in the UK. Both countries are locked due to Covid.
There's no way to say this that won't sound pedantic, but I hope that you'll at least find the information useful. The phrase you're looking for is "make(s) do". This isn't meant as any kind of attack on you. It's a common error among people whose accent drops the "y" sound in "due", making it sound the same as "do" (viz. most US English dialects).
@@ButzPunk dude no one cares
Most people don't realize how elastic glass is. But highly susceptible to any defects as the source of cracks. If you remove any blemishes (using acid) the amount of bend you can get on a glass slide before it shatters is insane
I mean, I know reinforced glass is pretty elastic, but this really impressed me.
There's a really wonderful clip from a mythbusters episode where Adam drops a glass christmas tree ornament and it bounces and he's so happy and amazed that he does it again and of course shatters it
IIRC its actually not completely solid but slightly liquid. So over time your windows are slightly thicker at the bottom than they are at the top.
@@markamanic Its actually an amorphous solid btw...
Other science youtubers: "Is glass a liquid"
Slo-mo guys: "Not really, but at the fight frequency it tries to be"
PSA:
Be very careful when playing with broken glass. I hear it really Hertz ;D
Sorry, I'm gonna have to *tune* you out for that...
heard you loud and clear, though the pun was a bit paneful
these puns are so transparent, yet they resonate with me quite well
@@BetaGunslinger Don't be so (ampli)rude!
@@PLUIZEBOLitsm hey, don't get *sharp* with me, I'm just *pitch*ing the puns.
I just love the way Gav shoots these it's honestly so satisfying to watch.
it is
@@DyslexicMitochondria Hey bro I watch ur videos. Love your channeI
@@DyslexicMitochondria I had no idea who you where, but thanks to this comment I checked out your channel and you gained a new sub!! Hello!
I could watch this for hours.
Gav is legit a world-class filmographer.
It's a good thing that the light or the other equipment like the camera lense do not resonate at the same frequency as the glass. Could have been a very expensive demo.
WARNING I am the unprettiest human YTer worldwide. Take the hint, dear jo
Nah, do to the inverse square law, the sound would have to be significantly louder than required to break the glass right in front of the speaker to be capable of harming anything else.
@@Vode_ika I was thinking it might break the glass on the Light behind the glass though. That's directly in the same path as the glass.
@@than217 sound spreads in a sphere, and the speaker cone directs most of that forwards into a cone shape. So as the distance increases, the actual energy of the sound decreases. Being in the same path still means less energy.
The glass of the lens is generally thicker so it would have a much different resonant frequency.
Can we please appreciate that whoever did the SFX for the slow mo shots delivered perfectly?
3:34
The advanced method you used to film from Vertical to Horizontal is mind blowing. Hahah awesome video. Great fun to watch.
"it's now basically the world's fastest tiktok camera" The contempt was audible.
Lol I heard this right after I read this. But Fo real
That got a legit chuckle out of me
Me too..lol..
*sigh* I don’t want to live on this planet anymore.
Lost it when the magic smoke escaped from the speaker 😂
Same. As soon as I saw it I thought "Not the magic smoke!" 😭🤣
I thought, huh, I'm pretty sure there's smoke happening here, but he hasn't mentioned it or stopped. Where could it be . . . oh, that speaker must be letting out the smoke. And then he finally panned over and stopped the speaker.
Try putting the glass in between polarizing filters so that you can see the stresses in the glass as it cracks. Nice video! :)
There was always something so satisfying about getting the note just right to shake a wine glass. Could never sustain long or strong enough to crack it, but that resonance back was absolutely delightful
Meg: I wanna have a nice glass of wine
Gavin in the garage: About that
keep digging dan rumour has it he's underneath ireland right now
Dig down and ill find him lol
Wait, did he get lost again?
@@ConyaBalls2004 never dig straight down there could be larva down there or Australia
@@dougalbadger4918 nah he’ll be fine because rocks float on lava
@@dougalbadger4918 lol
The best part of this video is the part where he keeps a straight face when pretending Google gives you unbiased information as long as you phrase your query correctly.
When google finally sponsors “Gavin or google”
Is Gavin lucky? Let’s find out
Gav really just ended this video saying "bucket"
bucket
Bucket
buh-ket
Buuuuuuucket
Bucket
Can we at least see Dan over zoom or something. Just prove to us he's alive dammit...
He is being held hostage
He killed him in slow motion.
@@JohnDoe-vp8vr that's a nice theory
Enjoy the universal number of likes.
I buried Dan
I've watched youtube for over 10 years and not once have I seen a video sponsored by google
I'm still amazed by this footage even after several of your glass breaking videos! It proofs that you are improving your qualitiy even if the content could be the same or similar to older videos. Nice!
Its quite interesting to see how a huge company like google approaches advertising in this way. I enjoyed that informational ad more than I expected
They didn‘t have to spend money on informing people about misleading searchresults but they did anyway.
Thats good to see a company care about something different than profits.
Same here. It reminded me of the early Internet days when you had to 'learn' the correct way to use search engines. 😁
@@jay2masteryt769 exactly and then I look in the comments and see people complaining about how big bad Google is telling people what to think. It makes me mad more than it should really...
Hello memerman
It’s because Slow Mo guys are on Google’s whitelist of channels that are informative, family / adverser friendly and make google a lot of money. So it’s not out of the blue at all. If you saw google advertising on Cold Ones tho
Gavin: lots of fancy talk about wasting camera frame to the side of the glass, cutting off the top
Me: why not just turn it on its side
Gavin: ... so we do this really technical maneuver called "turning it on its side"
Even doing the obvious with the camera was done slow, way to live up to the channel name Gav
P.S. keep digging Dan, we believe in you!
I want to point out there are two solutions to this problem.
...
...
...
You could turn it on it's other side.
Excellent job showing the two clips at the same time, comparing the speed of the glass cracking vs. the speed of the glass flying apart. What a drastic difference. Gives you great reference for just how fast the cracking occurs.
It’s amazing that Mike Boyd can break a glass like that with his voice alone
The dogs in people's backyards are having a panic attack
LMAO
Interesting that Google Search is feeling the need to do sponsorships now. I think they're finally starting to feel the heat from the competition.
I can’t imagine this. Who is the competing search engine?
@@qwertboo399 Brave search is in beta now, and it's far more competent then a lot of people were expecting it to be.
@@CravensBen DuckDuckGo
I use bing.
It syncs with windows and office which makes looking up things quick.
And they pay you to use it. I've earnt £50 in points from using it for a few years.
Google as a brand has gone massively beyond the search engine. I think this ad uses the search engine as the apparent motive but its real motive is to improve their image as a whole by giving friendly tips on a cool tech channel
It's amazing that glass can distort that much before it breaks. I never would have thought it could do that.
I will never get bored of this channel
Thanks Gav, for pointing out the warping of the glass after it had already broken. Also, impeccable sound design as usual.
This video is a great example of how good slow mo guys sound quality is. It makes you forget that actual slow mo is basically silent.
Imagine being the most used search engine and still needing to sponsor a few people
4:50+Sssssssssmokin’!!!!!!!!!! 💨 thanks mate, great post, very entertaining and scientific info in one. ❤️👍🏼
I miss the duo😭
Thats what am wondering. What happened to the other guy! He was nice
@@MrMalnaad a virus happened
@@MrMalnaad a pandemic, we’ll get Dan back when it’s safe to fly 😃
@@MrMalnaad gavin lives in the us and dan lives in the uk. or vice versa
“so we’ll get rid of that one”
*yeets glass out of frame*
*Missed the bucket
-2021
What is "yeet"?
@@stevenscottoddballz something thrown at high velocity. An example is, I yeeted my controller out the window.
@@StormFalcon657 Thank you, Adnan.
@@stevenscottoddballz Yeet is to power, what Kobe is to accuracy
Never thought I'd see an ad for Google.
Imagine being Gavin’s neighbor after two months. The sound must drive you mad
@shani yan comment reported
"My iPhone doesn't have a headphone jack" Gee it's almost as if removing it was a bad idea Apple
Bluetooth headphones are cheap enough these days. The only problem I have is my car has a 3.5mm socket but no Bluetooth.
@@omnomshibob BT headphones need to be charged and typically will sound worse than comparable wired ones. There's a use case for them, but it's still crappy of Apple (and other manufacturers later) to force the issue for no reason other than looks. And to sell people on their headphones.
Someday we'll all have Bluetooth implants so we won't need headphones anymore. Apple is just ahead of their time.
@@Brainwav my earbuds last 14 hours on one charge and OTEs last 35 hours with noise cancelling on. And they're both amazing sounding. I've owned about 20 pairs of head/ear phones over the years, starting wired and lately Bluetooth, the sound difference is so incredibly minor it's not noticeable to normal people during normal use.
@@thomascalton3067 since we'll all have brain implants one day lets just remove the screen on our phones. Apple is just ahead of their time.
Gav always sounds so proud when he get to say "Phantom" and then some numbers and letters for 40 minutes, like he got a new Lexus.
I showed this to my dad and he said "what a waste of a glass, I'd rather put some wine in it"
Gavin: "I miss the bucket"
Me: You missed to take slowmo of smoke coming out from that sound device before RIP..
Oh yeah you're right! Seeing that smoke going back and forth would be nice to see!
My favorite part was when he said, “It missed the bucket” LOL my side!!!
*buh-KETT
Yeah not a very nice thing to call Dan
@@CivilianSatellite Even with only two replies I knew one of them would be referencing that historic moment. Nice.
"And the sound producer started smoking which was pretty funny"
One day this is gonma be gav's last words
The most unexpected part of this video for me was seeing gav repair the speaker himself.
In case Gav sees this you can get much more power out of speakers like this if you install a proper horn, not a tube. It's not magic, it's impedance matching, also a rule of thumb is always use an amplifier with power ratings no greater than the speaker rating (both evaluated at speakers impedance) that way maybe you don't have to blow expensive speakers
oh no
@@guilldea it's probably as much to do with the compression drivers own resonant frequency too. 510hz is very low for most tweeters and compression horns . Get close to this and distortion rises whilst power handling drops. Even at modest power settings its a good way to wreck most tweeters.
Your videos are always so mesmerizing, been watching for years. Also, thank you for doing the PSA, I appreciate you even more now.
I love how the large pieces continue to vibrate after they’ve broken off. Awesome video.
2:26 Gavin really channeling his inner Owen Wilson here with the "Wow!" 🤣
exactly what i thought XD
Can we get an estimation on when will Dan record an episode with you again?
Whenever the uk decides its people can be free.
@@LewDawg46 well in that case in a couple of weeks, yet people in most of main land UK have been allowed to mix for a few months, tho who the f knows regarding travel
@@LewDawg46 The problem isn't UK restrictions, it's the US not allowing people from the UK to enter.
Can we at least get a zoom appearance 😢
@@LewDawg46 the problems on America’s end not the UK lol
Our restrictions are lifting but the US isn’t letting people from the UK travel there yet I don’t think.
Reminds me of the episode of MythBusters where they filmed Jaime Vendera shattering a glass in slow-mo with his voice.
Every time something broke I can hear Michael in the background going "GAVIN OH MY GOD" from Surgeon Simulator
"What's on the other side of a halibut?" Hahaha a nice subtle F**face reference, amazing.
has anyone ever cut a straight line on PVC? I certainly haven't
Nearly every day..
Honestly that's an especially bad cutting job. At least file off the shredded plastic bits! The machines surrounding it are engineered to an insanely detailed level, why put something so crude in the middle of it all?
Thank you for the video, now I must go clean all the glass shards.
Thank you for the PSA. I'll always think critically of the results presented by Google.
I'm somewhat suspicious that the next video youtube recommended me was Colin Furze's "digging a secret tunnel, part 4".
Is that fellow Brit trying to help Dan across the Atlantic? Hmm.
Ooh, I've always wondered how sound could shatter glass!
Me too! I find it fascinating
The Mythbusters did an episode on this and the singer that they got to participate was able to shatter a glass with just his voice.
Watch the mythbusters too it’s great
If the sound is lound enough it can shatter probably anything at the right frequency for example a human
Easy, Once the matching sympathetic resonance frequency is determined, just increase the amplitude until it vibrates. Higher amplitudes will shatter the glass
Oh dear. The gremlins were busy on that day. Gav , your a trooper.
You should absolutely include more of those side-by-side comparisons in your videos, like the playback comparison of the speed of cracking vs. speed of moving through the air.
It really does bring a sense of scale of how fast some things are even in slow-mo. I was really blown away by that one.
7:40
my question at 2am:
why should Google advertise the most used search engine out there?
Yeah that's super strange. Haven't seen anything like that.
and they are advertising on their own platform, hm... maybe if we listen to the words in the ads there will be a clue as to what the advertising might actually be about...
This is probably the first time I've ever seen a RUclipsr get sponsored by Google it's definitely weird since I assumed maybe it was a phone or and electronic device and not Google search
@@technoghost2124 It's actually the second time I see it this month... Maybe Google became aware that it became so giant and doing so much stuff that people don't even realize anymore that it all started with Google Search or that googling something is actually just as much a Google service as RUclips or Android or whatever.
The irony!!! You can literally buy top spot on google search and google-youtube want people to "trust them" with their search results. OMG how gullible the world has become!
I like to think that the first person to break a glass with their voice, was just yelling at it, and it decided to shatter.
Techniclly I'm pretty sure the first person to ever break a glass with just their voice was actually recorded in a mythbusters episode! Since until then they could only find information about people doing it with sound amplification help [microphones+speakers]
But... Bianca Castafiore?
I can't believe youtube sponsored a segment that is just telling us how to properly use the Google search engine
You forgot the caveat in the sponsorship of "assuming they don't censor the information"
3:48 "It's now basically the world's fastest Tik Tok camera."
That scares me
“Until the wing glass gives up on life.” I don’t know why that made me laugh so much
Thank you for an amazing demonstration.
As ever, the results you are achieving are incredibly amusing and filled with interesting outcomes.
Impressive! - Not just the speed of filming but the CLARITY!! : )
"Oh cool, a new Slow Mo Guys? A surprise, to be sure, but a welcome one."
It's harder for him to make this all happen without Dan. Isn't he in the military and gone alot?
@@mikeshandtightgarage4893 I think it was also that no travel was allowed between the US and the UK for a considerable amount of time
Hello there
Oh you like Slow Mo Guys? Name every Slow Mo Guy
@@andricode Gav
Dan
Barry the Bee
It seems like Dan’s still diggin’ that tunnel…
These guys are amazing, throughout their entire history on YT only 4 videos on their channel haven't hit 1 million views, this being one of them at the point of writing this.
the sponsor section is what made me hit the like button.
Hmm this "Google" project sounds pretty hip. Does it have a Kickstarter already?
I, too, give up on life when being screamed at.
"Google is really committed to putting only the highest quality of information first"
Hahaha... right.
"Slowing down one second to two hours" -- Please do more videos like that lol. Like your pool shot. I love leaving that on my TV while I'm doing chores.
"hopefully the glass gives up on life"
nice!
lol
@TommyInnit 🅥 what?
@@LucaLegos563 He is just spamming, the dot is there as a message because the algorithm takes links only as spam.
@@Z3t487 ok
Hey Gav,
I'm curious how the speed of sound relates to the frame rate. Could you try some smoke or fog to see if we can see the compressions and rarefactions in the air? would be cool both with and without the glass shattering :)
That’s a really cool idea, but I’m not sure it’d be visible - sound waves are so small, they’d also need an extreme microscopic lens to see each individual wave. But it might show the particles vibrate!
The speed of sound in glass is very high, 5600m/s for compression waves, that's what sets the extension rate of the glass crack (with a slight slowing for the energy to crack it.) The air sound compression is at 806Hz and matches the motion of the surface of the glass. Speed of sound in air is 343m/s so about 16 times slower than in the glass. That's why he needs a high frame rate to see the crack grow.
One of the major uses of high speed cameras is watching how brittle things break. The first glass that failed from the top probably had a slight ding or scratch in the edge which created a tiny stress concentration point and caused it to fail under lower stress than the other glasses. As a result of being under lower stress it had less stored energy to put into cracks and ended up as fewer larger pieces.
@@zeedause5289 actually I would imagine the problem would be that the waves would be too large to visualize inside of the wine glass. Sound travels at 343 m/s in dry air at 68 °F. The sound is traveling at 504 Hz or 504 full waves per second. To get the length of each wave, we need to know how far the sound travels during each cycle. or 343 (m/s) / 504 (Hz) = .68 meters per wave. I think it would still be cool to see though, since I would think you would be able to see the smokey air compress and expand 504 times per second, in time with the compression and expansion of the wine glass.
So what I'm getting out of this is that the crack propagation is hypersonic (relative to air)
RUclips isn’t pushing out notifications or showing this in my subscription box, I thought you guys hadn’t uploaded in ages
one rather misses the camaraderie of Dan's arcane presence, your favorite victim.
Am I the only idiot that thought “with sound” was talking about somehow having a camera that recorded audio in slow motion? Like a high speed microphone?
No, it got me too, and I'm an audio production professional 🤣
Definitely not just you! I was a little disappointed at first, but only until the first resonance and then I was reconvinced.
You seem to be growing in numbers... RUclips's algorithm will reference and catalogue your intelligence levels.. You're doomed
Yeah, I was really curious about that and a little disappointed that it wasn't
"A very fast phantom, a bright light and a very loud speaker, and that's all we need"
*Cries in Dan*
Mythbusters proved that a trained opera singer really can break a wine glass by holding it close to their mouth and singing the right pitch loud enough.
Ill always love that soothing sound of music during the slow clip brings me back so creative !!
"We basically have the world's fastest TikTok camera" caught me off guard lmao
Nobody talks about how pleasing the slow-mo sound is.
because its not a slow-mo sound, its added afterwards, he explained that in one of his videos, slow-mo sound is just pure noise where you cannot distinguish between "sounds", if that makes sense
The only channel that isn’t gonna clipbait you
4:11 I love how you can see all the dust getting kicked off by the vibrations just before it shatters
gavin: missed the bucket :(
also gavin: doesnt put down a sheet or anything to catch exploding shards of glass flying all over his garage that will eventually find their way into the heel of his foot one day
"what is on the other side of a halibut?" is such a Gavin thing to google
I love that the two Google searches were hilarious topics from F**k Face.
I am amazed! You always think of glass as such a rigid, yet fragile material, quick to break. Yet to see it moving like that in slow motion, it shows you that glass actually has quite a range of "give", or flexibility, before it breaks. I never would have thought such a thing was true, even if someone told me. To see it was really fascinating.