This phenomenon is called cymatics. The pattern that occurs in wave vibration. It is best seen with sand particles on a special resonating board. But this and fire are the other visual aspects of patterns in sound.
Not sure it's really cymatics as its being transferred more mechanically than just sympathetic resonance. but yea cymatic node patterns are absolutely wild
The sand pattern is not from vibration itself, but rather the distortion cause by the cone moving at a certain frequency. It can’t be mathematically predicted since each cone has its own distortion pattern. So the pattern you see from one speaker doesn’t necessarily show up from another speaker
An amazing example of a signal visualized. Looking at the stream of water perpendicularly is what you would see on an oscilloscope if you were looking at a signal in terms of voltage vs time. Looking down the hose at the water is what you would see on a spectrum analyzer in terms of frequency vs gain. Oscilloscope shows the time domain and spectrum analyzer shows the frequency domain.
Fun fact: there is a point in fluid dynamics at which the flow of water is so uniformed that it looks as though it is completely frozen in time. This is known as a laminar flow. With a speaker as in the video, if a certain frequency is kept constant without interrupting bass additives, a laminar flow can be achieved in the form of a wave.
I think it’s because of the cameras refresh rate resonating with the sounds frequenty, kind of like how helicopter blades sometimes appear to be still even though they are turning at high speeds.
Dude I love this guy so much. Idk why, but his content is just SO easy to watch. Please don’t ever stop man! Even when you’re like 60. I’ll still be watching I assure you.
Это не электромагнитные волны, а механические. Звук - это колебания воздуха с помощью механических волн:) Электромагнит как раз стоит в колонке и колеблется с определенной чистотой, а само ушко колонки фокусирует звук и делает его громче.
Its called vibrance. And it would only work in conjunction of laminar flow if you want waveforms like that. If the water is aerated (as is typical with a US tap) you'll just end up with a wet splashy mess.
This is a good idea for when i have to banysit my nephews, we can play water limbo while listening to music, i can already hear them saying "whoa! Coooool" 😂
@@sebastjan8241 just because they never did a physical experiment doesn’t mean you didn’t learn about it. I guarantee you learned about sound waves in school.
@@JuanCarlos-mq8yg they did talk about soundwawes a little and was maybe page or 2 in the book but explanation was poor. Most was about vibrations of frequency with u shaped something. I understand basic but its always cool to see phisical experiments.. So my point is its not so ˇ"crazy" as you say, to see how solids or water react to diferent sound waves.
I still wonder to this day what made this guy wake up one day and said "you know what.............imma be *VECTOR* forever" 🤔😂 Love the content though keep it up dont ever stop 💯💯
Vcd não sabe mas vou explicar o básico O primeiro vídeo o senhor mostra o poder da frequência que consegue modificar a trajetória da água, a frequência pode ser usada pra vários fim.. inclusive pra fins medicinas ❤
