How does a Grand Piano work? - Part 1

Фильм және анимация

This video covers the different parts of a Grand Piano and what happens when a key is pressed.
For those interested - the keys being played on the piano are the real keys for the song (or at least close to it).
Watch Part 2:
• How does a Grand Piano...
This video has been dubbed into a few different languages. You can change the audio track language in the Settings menu.
Follow me on social media:
Facebook: / jaredowenanimations
Instagram: / jaredowenanimations
Twitter: / jaredowen3d
Patreon: / jaredowenanimations
Help me subtitle this video into your language:
kzread.info_vide...
Music:
"Wigs" by Riot
"Darktown Strutters Ball" by E's Jammy Jams
Made with Blender 2.79
#piano #music #b3d

Пікірлер: 897

  • @yanwong523
    @yanwong5234 жыл бұрын

    Piano: *plays by itself* Audience: Everything is normal.

  • @oliviawu7625

    @oliviawu7625

    4 жыл бұрын

    vinheteiro has entered the chat

  • @modifire6418

    @modifire6418

    4 жыл бұрын

    There are even no audience lmao (But you can still hear clapping sounds) haunted theatre

  • @dani.munoz.a23

    @dani.munoz.a23

    4 жыл бұрын

    Ghost pianos: am i a joke to you

  • @cardio8133

    @cardio8133

    4 жыл бұрын

    Invisible

  • @kevinzhong2910

    @kevinzhong2910

    4 жыл бұрын

    steinway spirio?

  • @DowellPiano
    @DowellPiano4 жыл бұрын

    As a piano technician, I can say this is an excellent diagram of the piano action. I will use this in the future!

  • @JaredOwen

    @JaredOwen

    4 жыл бұрын

    Awesome! Thanks Thomas

  • @Mike-lx9qn

    @Mike-lx9qn

    2 жыл бұрын

    I've always wondered how the C, D, and E strings make their sounds. It's hit with a hammer, and you said the length affects it. On a clavichord, however, some notes share strings. Do those sound the same, or are they plucked in a certain way? Why do those notes exist, then, if they sound the same. What happens if you play both?

  • @DowellPiano

    @DowellPiano

    2 жыл бұрын

    @@Mike-lx9qn Some notes on a piano can share a string, but each one gets its own spot on the bridge. Also, because the tension is so high on piano strings, the small changes made on one string don’t affect the other string at all, except in extreme cases, like when replacing a string.

  • @steveplayz538

    @steveplayz538

    Жыл бұрын

    @@JaredOwen what is the name of the song in the outro?

  • @anammaulanaa3979

    @anammaulanaa3979

    Жыл бұрын

    ​@@steveplayz538 poop sond salavana

  • @wigwagstudios2474
    @wigwagstudios24744 жыл бұрын

    Pianist: Leaves lid open Dust: I’m about to end this piano’s whole career

  • @RainytheNB

    @RainytheNB

    3 жыл бұрын

    Just get a leaf blower

  • @Penguins429

    @Penguins429

    3 жыл бұрын

    @@RainytheNB yes

  • @phos9580
    @phos95805 жыл бұрын

    thanks tom and jerry already thought me this tho

  • @issackaiser

    @issackaiser

    4 жыл бұрын

    Phosnerd I’m actually surprised the show I love actually done their homework on this. More reason to love them.

  • @TheKing-nu3hf

    @TheKing-nu3hf

    4 жыл бұрын

    WTH me too LOL

  • @miggycortez3415

    @miggycortez3415

    4 жыл бұрын

    ???

  • @bikercat4138

    @bikercat4138

    4 жыл бұрын

    They should have taught you english.

  • @vackl4754

    @vackl4754

    4 жыл бұрын

    what

  • @kennyotsu4357
    @kennyotsu43574 жыл бұрын

    Now I understand why pianos is *so damn expensive*

  • @edwardshrestha

    @edwardshrestha

    3 жыл бұрын

    Same

  • @sachastadhard

    @sachastadhard

    2 жыл бұрын

    LANGUAGE, You should get in trouble for saying inappropriate words.

  • @TS_Mind_Swept

    @TS_Mind_Swept

    2 жыл бұрын

    Ya, *are so dang expensive (shame)

  • @KingTriton1837

    @KingTriton1837

    2 жыл бұрын

    @@sachastadhard you should get in trouble for acting like KZread pays you to monitor people's posts..

  • @eezypredator3585

    @eezypredator3585

    2 жыл бұрын

    @Sacha Stadhard STFU nobody cares its the internet get over it

  • @adiabd1
    @adiabd16 жыл бұрын

    Underrated channel you have over here

  • @majortom4543

    @majortom4543

    5 жыл бұрын

    Think it might be for calling it with his name instead of... How stuff works (which i think already exists) but a title like that would draw in more people.

  • @thamuzm2684

    @thamuzm2684

    5 жыл бұрын

    this is why the grand piano worth 14 000$ it soo hard to make and cant be made by machines

  • @majortom4543

    @majortom4543

    5 жыл бұрын

    @@thamuzm2684 To be honest the automobile is harder to make and its made by thousands of robots and some people. Cutting metal parts that are tough is more difficult that cutting wood too.

  • @mrcalidonia7582

    @mrcalidonia7582

    5 жыл бұрын

    @@majortom4543 - This is Ground Control to Major Tom, you've really made the graAaAde, and the papers wants to know who shirts you wEaRrR, now it's time to leave the capsule if you DaReee

  • @dh4444

    @dh4444

    4 жыл бұрын

    Channel name is important Calling it a personal stuff like a name is against the Channels overall success

  • @alexportugal1212
    @alexportugal12125 жыл бұрын

    Professional presentation.

  • @JaredOwen

    @JaredOwen

    5 жыл бұрын

    Thanks!

  • @SWExplore
    @SWExplore Жыл бұрын

    I had no idea of how complex a piano really is. You animations explain all of the workings with extreme precision. Quite simply, you are amazing as I have watched many of your animations...I really enjoy them!! Thank you!

  • @joshuanichols4232
    @joshuanichols42325 жыл бұрын

    Its crazy how complex the key thing is and that are 80 of them

  • @SMac-bq8sk

    @SMac-bq8sk

    4 жыл бұрын

    88 keys...But yes, crazy complex...and ingenious!

  • @Vi-pv3xi

    @Vi-pv3xi

    4 жыл бұрын

    It is not that complex. Actually it is mechanically simple.

  • @wolf4392

    @wolf4392

    3 жыл бұрын

    Well, you get what you pay for

  • @gaiah1467

    @gaiah1467

    3 жыл бұрын

    ...

  • @jeejee4280

    @jeejee4280

    3 жыл бұрын

    @@connortraynor2408 ....

  • @carloattanasio2527
    @carloattanasio25276 жыл бұрын

    Can you please show us stupid creatures how does a printer work? Btw great videos!

  • @JaredOwen

    @JaredOwen

    6 жыл бұрын

    Thanks for the suggestion! I will add a printer my idea list

  • @zain4019

    @zain4019

    6 жыл бұрын

    Carlo Attanasio *curious creatures :)

  • @brumbysdalby27

    @brumbysdalby27

    5 жыл бұрын

    Printers psh you think they work

  • @_.luminosity._

    @_.luminosity._

    4 жыл бұрын

    @Orion D. Hunter no they don't

  • @randomamericansoldier8586

    @randomamericansoldier8586

    4 жыл бұрын

    Carlo Attanasio great idea

  • @diegotr6701
    @diegotr67015 жыл бұрын

    This is why I love the piano, such a beautiful and graceful instrument with complex mechanisms designed to make a wide variety of soft and loud sounds.

  • @MJ-oi5wb

    @MJ-oi5wb

    2 жыл бұрын

    I LOVE the sound of a piano too. I think that is what led me to the music of Elton John and Billy Joel. When I was a kid I alway felt they should do a concert together and was thrilled when they did. It was awesome!!!

  • @gladiator951
    @gladiator9515 жыл бұрын

    So is a piano just a giant guitar?

  • @JaredOwen

    @JaredOwen

    5 жыл бұрын

    Similar yes :)

  • @legomagnum9662

    @legomagnum9662

    5 жыл бұрын

    Yes. A giant guitar struck by keys and not fingers

  • @majortom4543

    @majortom4543

    5 жыл бұрын

    pianos are more similar to a harp, actually there is a piano type called harpsichord

  • @legomagnum9662

    @legomagnum9662

    5 жыл бұрын

    @@majortom4543 the harpsichord an instrument from the keyboard family not a type of piano

  • @legomagnum9662

    @legomagnum9662

    5 жыл бұрын

    @@majortom4543 if anything, a piano is a type of harpsichord because the harpsichord was ivented first

  • @midhun-007
    @midhun-0076 жыл бұрын

    This is exactly what I am expecting from a "how it works" video! ❤️❤️

  • @user-qy8cq3od8b

    @user-qy8cq3od8b

    3 жыл бұрын

    Very nice video, I can only imagine the amount of research you did, these aren't simple instruments! One thing that might interest you for the video of the pedals is that there is a new experimental fourth pedal that is called harmonic pedal, might be worth taking a look at it.

  • @dxb.nabeel
    @dxb.nabeel Жыл бұрын

    I have never seen this much accurate, clear and crisp animation 😮. Very well done

  • @pissfiss
    @pissfiss4 жыл бұрын

    4:03 how cannot anyone retain himself from smiling with that music?

  • @guilherme6818

    @guilherme6818

    4 жыл бұрын

    Such a sad song

  • @jettjohns9081

    @jettjohns9081

    4 жыл бұрын

    @@guilherme6818 song?

  • @jettjohns9081

    @jettjohns9081

    4 жыл бұрын

    song?

  • @Pruczepol

    @Pruczepol

    4 жыл бұрын

    need the song

  • @Earththeplanet572

    @Earththeplanet572

    3 жыл бұрын

    @@guilherme6818 it makes me smiling

  • @cjheaford
    @cjheaford4 жыл бұрын

    I am a 30+ registered piano technician professionally, and this video is spot on. Well done! (Where were you 30 years ago when I was just learning??)

  • @vepified

    @vepified

    Жыл бұрын

    KZread wasn’t out yet lol

  • @streamlin

    @streamlin

    Жыл бұрын

    @@vepified he meant what were you doing 30 years ago.

  • @chulimyoo4604

    @chulimyoo4604

    Жыл бұрын

    ​@@vepified are you like trying to be stupid on purpose

  • @joshualevine9488
    @joshualevine94885 жыл бұрын

    Jared, these videos are really the two best I have EVER seen explaining the piano. I can’t praise your work highly enough!

  • @alexdiezg
    @alexdiezg6 жыл бұрын

    I knew all of this from before, but I'm glad that there's finally an animated educational video out on KZread for everyone to see! Great job, Jared! Keep up the good work!

  • @emekmek3197

    @emekmek3197

    3 жыл бұрын

    kzread.info/dash/bejne/pYF7k9Clgcybkso.html ,

  • @jaredjosephsongheng372

    @jaredjosephsongheng372

    2 жыл бұрын

    Hey My name is also Jared

  • @patb1616

    @patb1616

    5 ай бұрын

    But there is no explanation as to why the hammer does not simply bounce back up after hitting the string. Neither is there an explanation as to how a rapid repetition is achieved.

  • @napoleonsukk7770
    @napoleonsukk77704 жыл бұрын

    Mad respect for you because you actually put the right notes on the piano

  • @kedargurjar7373
    @kedargurjar73732 ай бұрын

    Such a vivid, optimum and to the point presentation. Just loved it.

  • @patriciabristow-johnson5951
    @patriciabristow-johnson59513 жыл бұрын

    as a pianist with perfect pitch I thoroughly appreciate the fact that for the opening and closing animations (where the keys were shown moving), the correct notes were actually being played on the piano

  • @vigokovacic3488
    @vigokovacic3488 Жыл бұрын

    Been playing piano for 10 years and still counting and I had no idea about all the detail within the hammer mechanisms! Thanks for clearing it up!

  • @jobanaevelyn8824
    @jobanaevelyn88243 жыл бұрын

    Thank you! This was so informative. I just got my first acoustic piano and I’m learning how it works. I really appreciated the terminology and demonstrations.

  • @SteelBerserkChannel
    @SteelBerserkChannel6 жыл бұрын

    Very nice video, I can only imagine the amount of research you did, these aren't simple instruments! One thing that might interest you for the video of the pedals is that there is a new experimental fourth pedal that is called harmonic pedal, might be worth taking a look at it.

  • @ekn5483
    @ekn54833 жыл бұрын

    I've been playing the piano for eight years. We used to have a classical piano in our house. It was about 100 years old. My piano was so broken and it sounded terrible. We put that piano in my mother's friend's house. I have a yamaha digital piano right now. But the grand piano is one of the things I want most in my life. I've played at a concert a couple of times before, actually... And it was a beautiful feeling...

  • @savvastdietitian
    @savvastdietitian6 жыл бұрын

    wow! so much work for this video!

  • @antonman1234

    @antonman1234

    4 жыл бұрын

    Oreo kanali

  • @tarasharasymiv
    @tarasharasymiv5 жыл бұрын

    Fascinating! I also watched your Part 2 video and equally fascinating! It would be great if you could add an explanation of how the repetition lever works.

  • @nadhilaaz
    @nadhilaaz4 жыл бұрын

    Amazing animation work, mate! Not only it is very detailed but it's also explained very well. Keep up the great work.

  • @JaredOwen

    @JaredOwen

    4 жыл бұрын

    Thank you!

  • @roroscrap
    @roroscrap Жыл бұрын

    Wow! Fantastic animations and great explanations! I will definitely be showing this to my piano students!

  • @pianowhizz
    @pianowhizz4 жыл бұрын

    Minor correction: some current models of European-designed grand piano have more than 88 keys (Bösendorfer Imperial - 97 keys, Rubenstein R-371 - 97 keys, Stuart & Sons Beleura - 108 keys).

  • @johnhorseman5699
    @johnhorseman56994 жыл бұрын

    Excellent video, so clearly explained and great graphics. Thank you!

  • @skybreaker8711
    @skybreaker87113 ай бұрын

    i love that theres clapping but no audiance, this is a great explanation it helps alot

  • @jolenetaylor689
    @jolenetaylor6896 жыл бұрын

    Jared, this is so well done!!!

  • @irfanrizqinurrahman22
    @irfanrizqinurrahman223 жыл бұрын

    BEST ANIMATION CHANNEL EVER and so do the explanation too, omg you are a kind person thanks for sharing the Information for curious creatures like me about how this world works

  • @Etrehumain123
    @Etrehumain1236 жыл бұрын

    This is very well made. It's missing few things, but you talked very well about the most important. Nice job !

  • @loganenglish3537
    @loganenglish35376 жыл бұрын

    Wow! you learn something new every day!

  • @GetBetterThough
    @GetBetterThough2 жыл бұрын

    Great animation and break down, always wanted to know all these little pieces and especially how they function if needed to be replaced.

  • @borealfox
    @borealfox2 жыл бұрын

    This animation was amazing, man. I'm so happy to being able to access this quality of content because I learned how to speak your language.

  • @JaredOwen

    @JaredOwen

    2 жыл бұрын

    This is a great suggestion

  • @Cynthia-Landers
    @Cynthia-Landers3 жыл бұрын

    Jared Owen. What a very fine teacher and animator you are. Thank you for your service to humanity!!

  • @GWhizard
    @GWhizard6 жыл бұрын

    Jared, Your videos are video's best! Thanks!

  • @barnabaslee2333
    @barnabaslee23336 жыл бұрын

    Thanks for teaching me something New! And AWSOME VIDEO!!

  • @vincentmorault1696
    @vincentmorault16963 жыл бұрын

    Very nicely done, Bravo !!! just a small downside: it lacks the extremely important spring between the wippen and the repetition lever This spring gently raises the repeater lever when the key is released and therefore the hammer rises slightly, allowing the Jack to reposition itself under the hammer roller. this is what is called (wrongly!) the double escapement, and it allows the note to be replayed while the key is not yet fully raised It is a wonderful, French invention of the 19th century, which the upright piano does not benefit from !! I have put it as a link on my website of piano tuner , thanks !!

  • @demef758
    @demef7584 жыл бұрын

    What a great piece of animation, Jared! Very instructive! I've often said that if I could do it all over again, I'd learn to play the piano. It's the most versatile instrument on the planet. There is no style of music that you can NOT play on it. You can't say that about any other instrument.

  • @permilaroshani8024
    @permilaroshani80247 ай бұрын

    Great animation , I've always been a fan of yours. You also explain in a great way , so keep up the good work

  • @HelloIAmNextToYou
    @HelloIAmNextToYou6 ай бұрын

    Thanks for this video! I only knew the basis of how the piano works but you explained it so quickly and goodly.

  • @lindaullrich7249
    @lindaullrich72492 жыл бұрын

    These are great educational videos. I had no idea there were so many different mechanisms involved in playing single notes!

  • @amiranouji7708
    @amiranouji7708 Жыл бұрын

    Short, clear and instructive. Thank you

  • @ektorz
    @ektorz5 жыл бұрын

    Great video, great job on explaining each part and great animation!

  • @connorprice2495
    @connorprice24956 жыл бұрын

    Very well done animations, and a great explanation that everyone can understand!

  • @KLINGY94
    @KLINGY944 жыл бұрын

    I just discovered your channel and I'm in shock at the incredible amount of work you do for these videos, instantly subscribed

  • @mvmmotovlogmusic2815
    @mvmmotovlogmusic28152 жыл бұрын

    Brilliant video Jared. Thank You.

  • @cortster12
    @cortster125 жыл бұрын

    What are marvel of engineering the grand piano is. Genius design.

  • @response2u
    @response2u6 жыл бұрын

    Thanks Jared! Awesome job!

  • @Alfistagtv013
    @Alfistagtv0135 жыл бұрын

    Brilliant explanation. So cool. Thank you very much for sharing it.

  • @JaredOwen

    @JaredOwen

    5 жыл бұрын

    Thank you!

  • @ShadowebEB
    @ShadowebEB5 жыл бұрын

    Your video are so good quality that you've earnt a new subscriber! Great job man!

  • @JSUTrumpet
    @JSUTrumpet4 жыл бұрын

    Just a little more info. The piano is actually a percussion instrument. Also, action he was speaking of. He is showing a double action piano. Because the jack releases to allow the keys to be pressed repeatedly faster.

  • @realname2404
    @realname24044 жыл бұрын

    WOW! Everything was so much more intricate and interesting when it was completely mechanical!

  • @editname6868

    @editname6868

    4 жыл бұрын

    It is

  • @ARBB1
    @ARBB13 жыл бұрын

    Brilliant work. I know how hard it is to animate these, and you made it seem effortless.

  • @boscomoons7742
    @boscomoons7742Ай бұрын

    This amazingly educative. Thanks a lot, you gave me what I really wanted!

  • @kenji-nagaosurbakti9242
    @kenji-nagaosurbakti92428 ай бұрын

    Wow...Great job. I can not imagine how hard you worked for making it.

  • @ShaileshDagar
    @ShaileshDagar6 жыл бұрын

    Some really quality content here, Jared!

  • @tastethejace
    @tastethejace2 жыл бұрын

    Excellent video. Thx for uploading

  • @Bambihunter1971
    @Bambihunter19712 жыл бұрын

    I would love to see you revisit this subject and go into more depth. On your newer videos you dive deeper. For instance, though you explained the the wippen, I can now see it in my head, but still can't quite break it down as much to what individual parts do within it. I see this is an earlier video than the half-dozen I just watched (and then subscribed). Your newer videos put that show "how it's made" to shame. Regardless, whether you do dive deeper into this, keep up the great work.

  • @rgarlinyc
    @rgarlinyc2 жыл бұрын

    Magnificent animation! 👏🏻👏🏻Thank you!

  • @RahndalRico
    @RahndalRico2 жыл бұрын

    THIS SO COOL, JARED! Thanks for educating me.

  • @fintan3563
    @fintan35634 жыл бұрын

    Jared, I love your animations! How could anyone give you a thumbs down? Anyway, good job!

  • @Googelplex101
    @Googelplex1012 жыл бұрын

    The explanations are great and the animation even greater! Well done.

  • @JaredOwen

    @JaredOwen

    2 жыл бұрын

    Thanks Michael

  • @hecalledaik
    @hecalledaik4 жыл бұрын

    Very educating video, Underrated channel who deserved more attention

  • @piraye1431
    @piraye14313 жыл бұрын

    This is amazing, thanks for sharing with us!

  • @tmotus84
    @tmotus844 жыл бұрын

    My daughter and I were talking about how the pianos work, and came across this. This was perfect! Thanks for sharing

  • @JaredOwen

    @JaredOwen

    4 жыл бұрын

    Your welcome! Thanks for stopping by

  • @favy5501
    @favy55012 жыл бұрын

    nice visualizations, good job!

  • @anan-wg4xd
    @anan-wg4xd4 жыл бұрын

    4:00 just made my day.

  • @nkyiem

    @nkyiem

    3 жыл бұрын

    What song is that

  • @michaeljewkes892
    @michaeljewkes8922 жыл бұрын

    very clear, and easy to follow, just what I needed, thanks.

  • @7775Kevin
    @7775Kevin3 жыл бұрын

    Great modeling. Very well done

  • @donniecatalano
    @donniecatalano4 жыл бұрын

    Outstanding work, thanks

  • @davidrebekahlee1118
    @davidrebekahlee11184 жыл бұрын

    Thank you for making these videos, they really inspired me. :-D

  • @RSpudieD
    @RSpudieD5 жыл бұрын

    Absolutely amazing!

  • @KimberlyBond
    @KimberlyBond2 жыл бұрын

    This was excellent. Thank you!

  • @CasamTheAnimator
    @CasamTheAnimator2 жыл бұрын

    You can also put a grand piano sound in a DAW, you first put in a sample, and then set the piano roll to that sample, and put down the notes.

  • @user-si6dq9iv4o
    @user-si6dq9iv4o5 жыл бұрын

    This video was so helpful, thank you mate! Keep up the good work! :D

  • @guilherme6818

    @guilherme6818

    4 жыл бұрын

    Thanks!

  • @christinegerard4974
    @christinegerard49744 жыл бұрын

    Thank you very much for your fantastic video ! What a work ! I am amazed ....

  • @JakeRosenzweig
    @JakeRosenzweig4 жыл бұрын

    Precisely what I was looking for. Thanks!

  • @RuzoOwzy
    @RuzoOwzy4 жыл бұрын

    Great video. Keep it up n thank u for the great knowledge

  • @winterheat
    @winterheat Жыл бұрын

    3:15 I think the Jack hits what is called a Knuckle? (the round, red thingy)... and that's how the "let off" (also called escapement) works. That is, the Jack pushes the Knuckle so that the hammer hits the string, but the Jack immediately moves sideway so that the hammer goes back down, allowing the string to freely vibrate without the hammer touch it. And if the piano player releases the piano key a little bit, the Jack now goes back down and is below the Knuckle once again, and if the piano player now presses the piano key down again, then the Jack pushes the Knuckle up again and make the hammer hit the string once again. So, it allows the piano player to repeat the same note fast... without releasing the piano key all the way before making another hit of the string. It is said that many or most upright piano cannot have this feature of fast repeated note.

  • @tinaranic6916
    @tinaranic6916 Жыл бұрын

    Thank you so much Jared! Such a neat and on point tutorial!!

  • @JaredOwen

    @JaredOwen

    Жыл бұрын

    Thanks Tina

  • @abbie-louisemillward3574
    @abbie-louisemillward35743 жыл бұрын

    Fantastic video, thank you so much!

  • @Funmom.reviews
    @Funmom.reviews3 жыл бұрын

    What an excellent, easy to follow video! My kids asked how pianos work and this us what we clicked on. They loved it. Jared, your name sounded familiar--then I saw your picture at the end and was like wait. I know that guy!! Haha, we loved your work and will now go check out your channel!

  • @user-gu3qs7xo5h
    @user-gu3qs7xo5h5 жыл бұрын

    Amazing, love this work. It must took a lot time to do this

  • @peterouseph1110
    @peterouseph11104 жыл бұрын

    Very good presentation 👏👏👏👏

  • @alwayshappy9253
    @alwayshappy92532 жыл бұрын

    Thank You So Much. Amazing Tutorial

  • @ultravioletidea
    @ultravioletidea3 жыл бұрын

    Really enjoyed this animation! I found myself wanted more information about why the action is so complex.

  • @GregHarradineComposer
    @GregHarradineComposer Жыл бұрын

    This is a really useful video, thanks! Will be showing my students.

  • @pelosmarquez8157
    @pelosmarquez81576 жыл бұрын

    It is awesome!

  • @cheekybirdierichard
    @cheekybirdierichard5 жыл бұрын

    Nicely done. Thanks

  • @colunizator
    @colunizator4 жыл бұрын

    Yo mate, great animation and content. Thanks for your video

  • @Craig-ib7gk
    @Craig-ib7gk2 жыл бұрын

    Addition: The part where the shank meets the jack is called the knuckle. As the jack pushes the knuckle the shank (the long arm leading to the actual head) is raised, thus lifting the hammer. Fun fact. the hammer is actually "thrown" into the string. Jared briefly mentioned this, but it is important. If you press the key very slowly the knuckle will never leave the jack before the highest point is reached (called the "let-off", more on that later). Pressed in this way, the hammer will approach, but never actually touch the string, before falling back on the down side of the let-off. You'll further notice the let-off will occur -before- the key press bottoms out on the board. During a normal key press, the hammer only reaches the string to the point of contact momentarily because the velocity of the press punches the knuckle with sufficient force to throw the hammer all the way to the string. The hammer can then return to rest, still raised by the repetition lever, but resting off the string. The let-off position is very important. A properly regulated piano will have the entire key line regulated to have the let-off in the the same position across all keys. Artist preferences notwithstanding (they can be a finicky lot), the let-off is normally about 1/16th in. off the string. The "cylinder" Jared mentioned near the back is called the let-off button, and that is the point where the let-off is adjusted per-string. A nearly universal technique for adjusting the let-off involves a magnetic strip of precisely the requisite let-off depth that is placed on the underside of the strings where the hammer line makes contact. The strings are metal; the strip will stick to them. The let-off button is then adjusted to the point where the hammer just-touches the strip. Once the strip is removed, the let-off is now-set to that depth (and you can move on to the other 87 keys; oh' joy). Finally, as part of regular maintenance you may wonder how often regulation has to be done. Depends on the piano, how often it is played, how often is is -moved-, etc. Things loosen up, get kind of janky, etc. I have my grand tuned twice a year, and regulated every 4-5 years. Still amazes me how awesome-sauce it feels the first time I play after both have just been completed. (of course, there's a lot of other things done during regulation, hammer shaping, sled-waxing, etc.).

  • @ayanshaikh4993
    @ayanshaikh49934 ай бұрын

    You deserve a lot of money for such brilliant animation

  • @milan72
    @milan726 жыл бұрын

    So great man...

  • @onefourfiveninef3itssteven774
    @onefourfiveninef3itssteven7742 жыл бұрын

    Very cool! This topic is perfectly explained

  • @XuanLinhVu
    @XuanLinhVu5 жыл бұрын

    great animation and narration and music, wonder why this still haven't come up to the top of my 'how a piano works' search, yet

  • @JaredOwen

    @JaredOwen

    5 жыл бұрын

    Thank you Xuan! I'm hoping to get it higher up in the search rankings...just need more views

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