How Speakers Make Sound 

Wow! Your animations are absolutely incredible. You got a new sub from me. Thank you for your hard work!!!

Oh, you had an error? You had one, measly little error in your magnificent ballet of a video, that crammed more education and delight into one video than I can remember seeing in any other? That had an education and delight quotient so high that it cannot be displayed on calculators made before 1986? My condolences, your mother must be ashamed of you.

Please make a video about various transducers used in Headphones and IEMs such as dynamic drivers, planars, balanced armature, and electrostats. 🥺

Hi dear Hard worker. Which software do you use for simulating or modeling?

@@amir136712017 in the comments of his F1 video, he says he uses Blender.

It's even more so nowadays. In 2000-2009 I and some of my friends were totally obsessed with the technology and the future - as many was before us too. Heck, the sense of coming up hi-technology era was all over the place, hense the cyberpunk genre, industrial music, all the subcultures and different forms of art that happened in awe to whats coming. My friend weared small CPU from a cell phone as an earing, lol. Looking back, it feels like the Lovecraftian's novel - people praying old god to awaken. We were so out of our minds for the future... and then future happened. Intraweb's Cthulthu stepped out of the ocean, and devoured us all. Sadly, the "new" god has really bad taste. Dickpics, SJW and multi-genders, Tik-tok, Belle Delphine, iPhone, and all-seeing eye of Facebook and Google... Who'd know that the face of the future is a Tyler1, and sound of the future is a hyena-laugh. If humanity somehow loses technology - that's gonna be basically death of majority of people, due to an end of lifeless egocentric communities, with all them beauty-bloggers, cam-models and twitter-warriors, not even speaking about basement-dwellers with their Call Of Duty all over your mother. It's just traumatizing, to realise how deep in worthless and useless shit is a mind of average normal person. How far it is from divinity of life and reality itself, that only can be grasped slightly by knowledge, understanding of things, empathy and attention to details of every thing and every minute in life of self and others.

@@vladimir_ckau Would you mind recommend me some books to learn more and acquire REAL knowledge? Thank you.

I was literally thinking the same exact thing while watching the video and it's crazy I scroll down and see a comment about it

Why the pessimism here? First, plenty of people study engineering precisely to design, test, and make devices like this. It's not uncommon; these comments exaggerate. A surface-level RU-vid video won't make you that much more knowledgable than the average person. Second, in our modern world, it's impossible to have years worth of highly specialized knowledge in everything (medicine, engineering, food supply, transportation, etc). Since when is it necessary to know how everything works in order to appreciate it?

@@davidb5205 Since consumerism. Yes, knowing how things work is not quite necessary to appreciate them. No, modern men aren't capable of doing that, until they are exposed to the beauty of "how it works" and "complex while simple" overview. Beauty is in the eye of the beholder. Not in the ONE book to read them all that previous bloke asked about (lmao!), and not in the surface-level YT videos.

It’s multiple people

I agree 100% I was amazed by the flow, simplicity and ease of understnding of the presentation. I am a science teacher presentation is what I, all teachers do on a daily basis . This was excellent presentation.

@@bennybooboobear3940 This video was made completely by myself, including all animation and voice-over. I've worked as an agency in the past for private work but my RU-vid is all me :D

Agreed

420 th like 😂 congratulations

+ it's why a vinyl record can reproduce a full range of sounds from a single point (the tip of the needle) ... And why digital audio cables can transmit sound through pulses of light alone.. :) Oh, and it's why 'phase' matters. If 2 soundwaves are identical, but exactly out of sync, the result is silence (because the sum of +1 and -1 equals zero)... And if they are IN sync... The result is twice as loud

Multispeaker setups increase the quality of the sound more because they can introduce delay to provide a sense of depth and space. That is why mono vs stereo exists and multichannel audio sounds so much better. This is boosting the quality more than being able to divide up the frequencies.

Lol yes😅👍👍👍

Yes im

Immediately

I watched this a lil baked and it was so interesting and fun!

@@gabriel_bp_id well that's a speaker too, just like the one in the video

the same thing amazes me so much too

It's simple actually, if you consider the fact that your ears also just receive very complex vibrations. Waves can be summed together into a single wave, and this actually happens in real life when your ears pick up several sources of sound in your environment, those waves interfere with each other before reaching your ear. All sound waves can also be deconstructed into sine waves, which is the most pure form of sound (or signal!), a perfectly clean vibration. In reality, sound waves are just a bunch of sine waves summed together at different amplitudes and frequencies, if you look at it that way. I recommend learning about fourier transform which is how you can measure frequencies from a single wave on a spectrum, it might help you understand how it all works together.

@@Enitoni2 What's also cool is how your brain can separate various sounds and enable determining what they are. Many years ago I was taught Morse Code in the military and had to listen to hours of transmissions and transcribe them. One training course was about being able to identify the Morse Code sound while "jamming" sounds, like quickly changing high pitch-to-low pitch frequencies were overlaid on it to make it very difficult to detect.

Well they cant unless you are using headphones. There is no option that one speaker will reproduce whole frequency range. Two is hard three is optimal

Then combine it with video

Why

Just done subscribing huhu

Yes so true

go and check there website it has even more interesting infographics

It will for sure.

Seems like it's easy to make you sad.

First thing I noticed when he said “G note “ 😂

@@skirowx8709 at least the piano was right.

Drop G tuning

@@Luca-wt4dn Of course

Me who understands he's not a musician, and he makes great educational content: "Shut the hell up."

Hahaha. This, or how a display works are using the object talked about 😀

Natural teacher👩‍🏫

crossovers!

@@iRichardRD Not sure I understand haha

Same. It's a miracle

It gets better when you remember speakers have been around for over 100 years

Thousands of hours of experimentation, trial and error and creativity

Lol, ye

Its actually a magnet lol

Yeah me too... Do you know whatsoftware he uses?

@@vonpacilan6881 blender

Go look at hawker harriers

@@cunnieseverywhere ooo ok O,,O