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,😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡🤬🤬🤬🤬🤬🤬🤬🤬🤬🤬🤬❤️💙🩵

0:49 paajeet sport 😂 u know u know

❤️+💚+💙 = dark green 😢😢😢😢😢

Bro i got blue or purple

nice and amazing video!

No one subscribe

It doesn't work

This is an amazing video! Very well explained with all the nice little philosphical sprinklings I expect from sciencetube! Great work

Nayeende mone kalikkalle

Thank you for the valuable information! Great video!

Should it still be called a "knuckleball" in football seeing how your feet don't have knuckles?

... excellent ... !!!

How did you learn it?

It’s yellow? I see it orange! I am not color bling though!

I have a white light in my room! So I have red green and blue together to make it

I almost mastered the knuckle ball in 2 years 😅

I have green to gone white

You are fake news 😅

Fake

most of the curve ball flights in soccer are intentional curl due to magnus effect. not the pure knuckleball mechanism which is without spin and harder to achieve.

It is the wrong message

Why did I not do it? Why?

?😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😤😤😤😤😤😤 👎 👎 👎 👎 👎 👎 👎 👎

I’ve watched a video about butterflies having their blue color as not a pigment but a reflective aspect created by their wings’s to create the blueish hue. Does that have the same principle to this video?

Bla bla bla, i dont know what timbre is , bla bla bla...

Fake

great video.. thanks for this

Fake

Pure white colour

Thanks I finally understand

Was this written for school, or purely as a hobby?

Nice explanation, but a bit dumbed down. In the case of the violin, it's not just the string that causes air to vibrate but also the body of the violin, and e.g. the bridge/comb that holds the strings up (at about 06:00 the different resonant patterns of two violin tops, giving different timbre, are explained a bit). Sections in the curved top vibrate and the violin maker uses toy like mini planers to shave the curves but also adjust resonant properties. Before that (a)he actually acoustically tests the boards that the instrument is made from, for musical suitability given the desired result. The top may have a stud coupling it to the back and with the stud as frequency filter, this adds different "harmonics". This so far is based on "contact" between vibrating elements where one passes vibrations on to the other. There still is the "through the air" passing on, that e.g. we hear a lot in pianos - not just with the sustain pedal down, because the top two octaves have no dampers. Second, timbre is an aspect of the human voice as well and explains why you can hear the distinction between e.g. father and mother's voice. Third, the video's very busy wave patterns don't really help in understanding timbre - better explained with the simple graphs that show a modified sine or block wave as a thin line depicting pressure as function of time. Fourth, the human ear is not a single sensor device, but has some 20,000 frequency (band) tuned sensors that measure at different frequencies. While the ear's anatomy and geometry in the case of an individual may define their audible frequency range, these ~20,000 sensors allow us to hear timbre instantly. In electronics terms, the bandwidth needed for a 440 Hz (piano's central A in today's tuning) sine wave is about 440 Hz, but if we faithfully want to reproduce the piano's timbre, at that 440 Hz, then we need - expressed in sine wave frequency - orders of magnitude more. Being able to play back 20,000 Hz sine wave is simple. Playing something that looks in the oscilloscope like a block wave in a way that precisely sounds like a block wave, even at 440 Hz is darned difficult. While this is an easy problem in Fourier, it is extremely hard to design/build devices that can do this and I'm not even considering, say, a 3-way loudspeaker that cannot reproduce timbre properly towards a random listening position (in the room) - so many cans of worms and rabbit holes. Inertia and momentum of molecules in gas and of electrons in a copper cable play a big role here, and even quantum things around the cables where most of the signal travels play a role there. By the way, in humans, hearing is much faster than seeing and as long as the slow travelling of sound is not an issue, it really works out that way, versus light speed. We have comparator networks in the brain to analyse left/right differences and as some neurons have electrical synapses rather than enzyme-modulated biochemical ones, these have lower latency and we can imagine these electrical neurons in the audio paths of hearing. Fifth, "hearing" and recognition must be learned and take significant time for us to become predictably reliable at that. Therefore we need years before we can recognise voices (characteristic to individuals timbre) and therefore some of us hear a "piano" when a pianist test-plays 5 Steinway D individuals, and coming back next year is able to say, I played this one last year.

Why is like a 3rd of the comments pretending like he said you can mix paint to make white, he legit said the exact opposite😅

My paint only gotten wasted because I've tried to make white using these ideas of you

Hi

I mix red blue and green but gives me dark green

Its true

Very useful! I’m am writing about tone production and would like to be able to measure wich overtones are more or less present when I use the bow in different ways. Will look for the «Fourier transform»!

😢

We should point out that the Sun is made up primarily of liquid hydrogen. Only condensed matter in the form of a solid or liquid will produce the full black body spectrum exhibited by the Sun. Hydrogen, Helium, Lithium and other species are detectable in the corona as you've stated by their emission lines. Condensed matter does not have discrete emission lines but a continuum centered and dependent on temperature alone.

Superb video and explanation! Thanks!

Can we get a solution (number) for timbrs for piano (for EX ) ?

Super. I am an engineer with good knowlege in Fluid dynamics. I know how to teach my boys now. There are 2 main factors for this phenomen

timmy wakefield baby, wicked pissah guy

the correlation between the patterns on the vibrating metal plates and the Schrödinger's equation is SOOO mind blowing, fascinating, magical and just overall incredible, leaves me speechless in front of the beaty of nature, the connection with the universe within itself at a micro and macroscopic level🤯great work mate!

Nice video, but i can barely hear you sometimes behind the "background music"

great video. thanks

wow, this is something ive thought about on and off for years and finally decided to look it up. this video is amazingly well done. it covered all my questions and more, and was explained in such a simple way. thanks for putting the time in for us.

❤