{"id":31260,"date":"2021-01-29T10:44:55","date_gmt":"2021-01-29T09:44:55","guid":{"rendered":"http:\/\/wordpress-611724-1990032.cloudwaysapps.com\/blog\/?p=31260"},"modified":"2021-04-19T10:46:51","modified_gmt":"2021-04-19T08:46:51","slug":"harmonique","status":"publish","type":"post","link":"https:\/\/www.imusic-school.com\/blog\/fr\/encyclopedie\/theorie\/harmonique\/","title":{"rendered":"L&rsquo;harmonique"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:rgba(97,158,133,0);border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><style type=\"text\/css\">@media only screen and (max-width:1024px) {.fusion-title.fusion-title-1{margin-top:0px!important; margin-right:0px!important;margin-bottom:40px!important;margin-left:0px!important;}}@media only screen and (max-width:640px) {.fusion-title.fusion-title-1{margin-top:10px!important; margin-right:0px!important;margin-bottom:10px!important; margin-left:0px!important;}}<\/style><div class=\"fusion-title title fusion-title-1 sep-underline sep-solid fusion-title-text fusion-title-size-two\" style=\"border-bottom-color:#e0dede;margin-top:0px;margin-right:0px;margin-bottom:40px;margin-left:0px;\"><h2 class=\"title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:28;line-height:1.5;\"><h2>Qu&rsquo;est-ce que l&rsquo;harmonique en musique ?<\/h2><\/h2><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-0{width:100% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-0 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 1.92%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 1.92%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-0{width:100% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-0{width:100% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-1{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:rgba(97,158,133,0);border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-1\"><p>Un partiel <strong>harmonique<\/strong> d\u00e9signe une composante d&rsquo;un <a href=\"https:\/\/www.imusic-school.com\/blog\/encyclopedie\/theorie\/sons-complexes\/\">son complexe<\/a> dont la<a href=\"https:\/\/www.imusic-school.com\/blog\/encyclopedie\/theorie\/frequence\/\"> fr\u00e9quence<\/a> est obligatoirement un multiple entier de la <a href=\"https:\/\/www.imusic-school.com\/blog\/encyclopedie\/theorie\/frequence-fondamentale\/\">fr\u00e9quence fondamentale<\/a>.<\/p>\n<p>Cet harmonique sera <a href=\"https:\/\/www.imusic-school.com\/blog\/encyclopedie\/theorie\/registre-suraigu\/\">tr\u00e8s aigu<\/a>.<\/p>\n<p>Ainsi, si la fr\u00e9quence fondamentale est un <em>La <\/em>3 (440 hertz), alors la fr\u00e9quence harmonique sup\u00e9rieure peut \u00eatre de 880 hertz <em>(La<\/em> 4) car 880 est un multiple entier de 440.<\/p>\n<p>Par exemple, lorsqu&rsquo;on pince une corde de <a href=\"https:\/\/www.imusic-school.com\/blog\/encyclopedie\/instruments\/guitare-classique\/\">guitare<\/a>, elle \u00e9met une vibration et une oscillation. Une fr\u00e9quence fondamentale est alors \u00e9mise.<\/p>\n<p>Pour cr\u00e9er un harmonique en guitare, il faut effleurer une partie de la corde et ainsi cr\u00e9er un n\u0153ud. Gr\u00e2ce \u00e0 ce n\u0153ud, on obtient un son plus aigu car la longueur de vibration de la corde est plus courte et les oscillations de la vibration plus rapproch\u00e9es.<\/p>\n<p>Sur l&rsquo;illustration \u00e0 droite, le deuxi\u00e8me dessin montre les effets d&rsquo;un n\u0153ud et la cr\u00e9ation d&rsquo;un harmonique.<\/p>\n<\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-1{width:50% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-1 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 3.84%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 3.84%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-1{width:100% !important;order : 0;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-1{width:100% !important;order : 0;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_2 1_2 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div style=\"text-align:center;\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"300\" height=\"163\" alt=\"Illustration noeud harmonique\" title=\"Noeud harmonique\" src=\"https:\/\/www.imusic-school.com\/blog\/wp-content\/uploads\/2021\/01\/Noeud-harmonique.png\" data-orig-src=\"https:\/\/www.imusic-school.com\/blog\/wp-content\/uploads\/2021\/01\/Noeud-harmonique-300x163.png\" class=\"lazyload img-responsive wp-image-31262\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27400%27%20height%3D%27217%27%20viewBox%3D%270%200%20400%20217%27%3E%3Crect%20width%3D%27400%27%20height%3D%27217%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.imusic-school.com\/blog\/wp-content\/uploads\/2021\/01\/Noeud-harmonique-200x109.png 200w, https:\/\/www.imusic-school.com\/blog\/wp-content\/uploads\/2021\/01\/Noeud-harmonique.png 400w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 300px\" \/><\/span><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-2{width:50% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-2 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 3.84%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 3.84%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-2{width:100% !important;order : 0;}.fusion-builder-column-2 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-2{width:100% !important;order : 0;}.fusion-builder-column-2 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-2{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:rgba(97,158,133,0);border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><style type=\"text\/css\">@media only screen and (max-width:1024px) {.fusion-title.fusion-title-2{margin-top:0px!important; margin-right:0px!important;margin-bottom:40px!important;margin-left:0px!important;}}@media only screen and (max-width:640px) {.fusion-title.fusion-title-2{margin-top:10px!important; margin-right:0px!important;margin-bottom:10px!important; margin-left:0px!important;}}<\/style><div class=\"fusion-title title fusion-title-2 sep-underline sep-solid fusion-title-text fusion-title-size-two\" style=\"border-bottom-color:#e0dede;margin-top:0px;margin-right:0px;margin-bottom:40px;margin-left:0px;\"><h2 class=\"title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:28;line-height:1.5;\"><h2>L&rsquo;harmonique expliqu\u00e9 en vid\u00e9o<\/h2><\/h2><\/div><div class=\"fusion-video fusion-youtube\" style=\"max-width:600px;max-height:360px;\"><div class=\"video-shortcode\"><iframe title=\"YouTube video player 1\" src=\"https:\/\/www.youtube.com\/embed\/kERmGukUv9g?wmode=transparent&autoplay=0\" width=\"600\" height=\"360\" allowfullscreen allow=\"autoplay; fullscreen\"><\/iframe><\/div><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-3{width:100% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-3 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 1.92%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 1.92%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-3{width:100% !important;order : 0;}.fusion-builder-column-3 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-3{width:100% !important;order : 0;}.fusion-builder-column-3 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-3{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":26,"featured_media":32917,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"32","footnotes":""},"categories":[179,32],"tags":[36],"_links":{"self":[{"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/posts\/31260"}],"collection":[{"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/comments?post=31260"}],"version-history":[{"count":0,"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/posts\/31260\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/media\/32917"}],"wp:attachment":[{"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/media?parent=31260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/categories?post=31260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.imusic-school.com\/blog\/fr\/wp-json\/wp\/v2\/tags?post=31260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}