{"id":224,"date":"2008-05-09T16:48:20","date_gmt":"2008-05-09T16:48:20","guid":{"rendered":"http:\/\/www.pianomundo.com.ar\/rockpop\/?p=224"},"modified":"2008-05-09T16:48:20","modified_gmt":"2008-05-09T16:48:20","slug":"diferencias-sonido-piano-teclado","status":"publish","type":"post","link":"https:\/\/www.pianomundo.com.ar\/rockpop\/diferencias-sonido-piano-teclado\/","title":{"rendered":"Diferencias de sonido entre un piano y un teclado"},"content":{"rendered":"<p>Siguiendo con nuestras notas sobre <a href=\"http:\/\/www.pianomundo.com.ar\/rockpop\/comprar-piano-teclado\/\">la decisi\u00f3n de comprar un piano o un teclado<\/a>, nos ocuparemos ahora de <a href=\"http:\/\/www.pianomundo.com.ar\/rockpop\/piano-teclado-organo\/\">comparar<\/a> su <a href=\"http:\/\/www.pianomundo.com.ar\/instrumentos\/sonido.html\">sonido<\/a>.<br \/>\n<center><img decoding=\"async\" src=\"http:\/\/www.pianomundo.com.ar\/images\/armonicos.jpg\" alt=\"Simulaci\u00f3n de arm\u00f3nicos\" \/><br \/>Simulaci\u00f3n de los arm\u00f3nicos de una cuerda<\/center><br \/>\nLa consideraci\u00f3n <a href=\"http:\/\/www.pianomundo.com.ar\/instrumentos\/sonido.html\">del sonido<\/a> es innegable: el <a href=\"http:\/\/www.pianomundo.com.ar\">piano<\/a> es lo mejor, mientras que el <a href=\"http:\/\/www.pianomundo.com.ar\/teclado.html\">teclado<\/a> es, en mayor o menor grado, una imitaci\u00f3n (aunque no siempre una imitaci\u00f3n es mala ya que <a href=\"http:\/\/www.pianomundo.com.ar\/rockpop\/pianos-con-sonidos-sampleados\/\">hay pianos con sonidos sampleados<\/a>). El sonido aut\u00e9ntico de un piano es el resultado de la vibraci\u00f3n de m\u00e1s de 200 cuerdas en una caja de sonido, y, como tal, resulta un patr\u00f3n de sonido muy complejo. La estructura compleja de una cuerda vibrando, que simplemente no puede ser reproducida por v\u00eda electr\u00f3nica, es la clave de todo. Cuando la cuerda vibra, no s\u00f3lo vibra en su frecuencia principal (por ejemplo, La=220 Hz), sino que se subdivide a si misma en parciales que producen los tonos arm\u00f3nicos que le dan al piano su sonido \u00fanico. Usualmente se muestra la vibraci\u00f3n fundamental de una cuerda en la parte inferior de un esquema y los parciales del uno al ocho, refiri\u00e9ndose a la primera arm\u00f3nica, a la segunda y as\u00ed sucesivamente.<br \/>\n<center><img decoding=\"async\" src=\"http:\/\/www.pianomundo.com.ar\/images\/parciales.jpg\" alt=\"Parciales de una cuerda al vibrar\" \/><br \/>Parciales de una cuerda que vibra<\/center><br \/>\nEste sonido, el de los parciales y <a href=\"http:\/\/es.wikipedia.org\/wiki\/Arm\u00f3nico\">arm\u00f3nicos<\/a>, no puede ser reproducido electr\u00f3nicamente. El sonido digital recorri\u00f3 un largo camino, pero nunca pudo sustituir al real, sobre todo si se consideran a las <a href=\"http:\/\/www.pianomundo.com.ar\/armonia.html\">armon\u00edas<\/a> complejas creadas por el conjunto de notas tocadas juntas. Podr\u00eda decirse que el <a href=\"http:\/\/paginaspersonales.deusto.es\/airibar\/Fonetica\/Apuntes\/03.html\">verdadero sonido<\/a> del piano es \u00abvivo\u00bb, mientras que el sonido digital a veces suena artificial o est\u00e9ril.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Siguiendo con nuestras notas sobre la decisi\u00f3n de comprar un piano o un teclado, nos ocuparemos ahora de comparar su [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":623,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[7,22,23],"tags":[],"class_list":["post-224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pianos","category-pianos-electricos","category-teclados"],"_links":{"self":[{"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/posts\/224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/comments?post=224"}],"version-history":[{"count":0,"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/posts\/224\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/media\/623"}],"wp:attachment":[{"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/media?parent=224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/categories?post=224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pianomundo.com.ar\/rockpop\/wp-json\/wp\/v2\/tags?post=224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}