{"id":50934,"date":"2020-11-19T19:47:31","date_gmt":"2020-11-19T19:47:31","guid":{"rendered":"https:\/\/ears2.dmu.ac.uk\/?post_type=encyclopedia&#038;p=50934"},"modified":"2020-11-19T19:47:31","modified_gmt":"2020-11-19T19:47:31","slug":"puissance","status":"publish","type":"encyclopedia","link":"https:\/\/ears2.eu\/fr\/encyclopediafr\/puissance","title":{"rendered":"Puissance"},"content":{"rendered":"<p>C&rsquo;est le <a href=\"https:\/\/ears2.eu\/fr\/encyclopediafr\/volume\" target=\"_self\" title=\"C&rsquo;est un terme courant qui d&eacute;signe le contr&ocirc;le de la Puissance sur de nombreux mat&eacute;riels. &nbsp;\" class=\"encyclopedia\">volume<\/a> relatif d&rsquo;un son, dont la gamme va de puissant &agrave; silencieux.<\/p>\n<p>Le <a href=\"https:\/\/ears2.eu\/fr\/encyclopediafr\/volume\" target=\"_self\" title=\"C&rsquo;est un terme courant qui d&eacute;signe le contr&ocirc;le de la Puissance sur de nombreux mat&eacute;riels. &nbsp;\" class=\"encyclopedia\">volume<\/a> peut &ecirc;tre scientifiquement d&eacute;fini en terme d&rsquo;<a href=\"https:\/\/ears2.eu\/fr\/encyclopediafr\/amplitude\" target=\"_self\" title=\"C&rsquo;est un terme technique qui d&eacute;signe le volume sonore. Plus l&rsquo;amplitude d&rsquo;une onde sonore est &eacute;lev&eacute;e, plus le son est puissant. L&rsquo;amplitude est relative &agrave; la somme des d&eacute;placements que la vibration de l&rsquo;onde sonore produit. Faites attention aux sons qui ont des grandes amplitudes, les sons puissants peuvent endommager vos oreilles de fa&ccedil;on PERMANENTE&hellip;\" class=\"encyclopedia\">amplitude<\/a>, MAIS c&rsquo;est en fait une propri&eacute;t&eacute; relative au son.<\/p>\n<p><strong>Par exemple :<\/strong><\/p>\n<p>Si nous avons un son doux suivi d&rsquo;un son &laquo;&nbsp;puissant&nbsp;&raquo;, le son &laquo;&nbsp;puissant&nbsp;&raquo; para&icirc;tra plus puissant que si le son &laquo;&nbsp;puissant&nbsp;&raquo; &eacute;tait pr&eacute;c&eacute;d&eacute; d&rsquo;un autre son puissant. De ce fait, si nous voulons quelque chose de tr&egrave;s puissant, il serait int&eacute;ressant de l&rsquo;entourer de silence ou de sons tr&egrave;s faibles.<\/p>\n<p><strong>Attention, les sons forts peuvent ab&icirc;mer vos oreilles de fa&ccedil;on PERMANENTE !<\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u2019est le volume relatif d\u2019un son, dont la gamme va de puissant \u00e0 silencieux. Le volume peut \u00eatre scientifiquement d\u00e9fini en terme d\u2019amplitude, MAIS c\u2019est en fait une propri\u00e9t\u00e9 relative au son. Par exemple : Si nous avons un son doux suivi d\u2019un son \u00ab\u00a0puissant\u00a0\u00bb, le son \u00ab\u00a0puissant\u00a0\u00bb para\u00eetra plus puissant que si le son [&hellip;]<\/p>\n","protected":false},"author":8389,"template":"","encyclopedia-tag":[],"class_list":["post-50934","encyclopedia","type-encyclopedia","status-publish","hentry","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Puissance - EARS 2<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ears2.eu\/encyclopedia\/loudness\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Puissance - EARS 2\" \/>\n<meta property=\"og:description\" content=\"C\u2019est le volume relatif d\u2019un son, dont la gamme va de puissant \u00e0 silencieux. Le volume peut \u00eatre scientifiquement d\u00e9fini en terme d\u2019amplitude, MAIS c\u2019est en fait une propri\u00e9t\u00e9 relative au son. Par exemple : Si nous avons un son doux suivi d\u2019un son \u00ab\u00a0puissant\u00a0\u00bb, le son \u00ab\u00a0puissant\u00a0\u00bb para\u00eetra plus puissant que si le son [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ears2.eu\/encyclopedia\/loudness\" \/>\n<meta property=\"og:site_name\" content=\"EARS 2\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ears2.eu\\\/encyclopedia\\\/loudness\",\"url\":\"https:\\\/\\\/ears2.eu\\\/encyclopedia\\\/loudness\",\"name\":\"Puissance - EARS 2\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ears2.eu\\\/#website\"},\"datePublished\":\"2020-11-19T19:47:31+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ears2.eu\\\/encyclopedia\\\/loudness#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ears2.eu\\\/encyclopedia\\\/loudness\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ears2.eu\\\/encyclopedia\\\/loudness#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ears2.eu\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Encyclopedia\",\"item\":\"https:\\\/\\\/ears2.eu\\\/encyclopedia\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Puissance\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ears2.eu\\\/#website\",\"url\":\"https:\\\/\\\/ears2.eu\\\/\",\"name\":\"EARS 2\",\"description\":\"Make Music with Sounds\",\"publisher\":{\"@id\":\"https:\\\/\\\/ears2.eu\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ears2.eu\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ears2.eu\\\/#organization\",\"name\":\"EARS 2\",\"url\":\"https:\\\/\\\/ears2.eu\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/ears2.eu\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ears2.eu\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/Logo.png\",\"contentUrl\":\"https:\\\/\\\/ears2.eu\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/Logo.png\",\"width\":1346,\"height\":573,\"caption\":\"EARS 2\"},\"image\":{\"@id\":\"https:\\\/\\\/ears2.eu\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Puissance - EARS 2","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ears2.eu\/encyclopedia\/loudness","og_locale":"fr_FR","og_type":"article","og_title":"Puissance - EARS 2","og_description":"C\u2019est le volume relatif d\u2019un son, dont la gamme va de puissant \u00e0 silencieux. Le volume peut \u00eatre scientifiquement d\u00e9fini en terme d\u2019amplitude, MAIS c\u2019est en fait une propri\u00e9t\u00e9 relative au son. Par exemple : Si nous avons un son doux suivi d\u2019un son \u00ab\u00a0puissant\u00a0\u00bb, le son \u00ab\u00a0puissant\u00a0\u00bb para\u00eetra plus puissant que si le son [&hellip;]","og_url":"https:\/\/ears2.eu\/encyclopedia\/loudness","og_site_name":"EARS 2","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/ears2.eu\/encyclopedia\/loudness","url":"https:\/\/ears2.eu\/encyclopedia\/loudness","name":"Puissance - EARS 2","isPartOf":{"@id":"https:\/\/ears2.eu\/#website"},"datePublished":"2020-11-19T19:47:31+00:00","breadcrumb":{"@id":"https:\/\/ears2.eu\/encyclopedia\/loudness#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ears2.eu\/encyclopedia\/loudness"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ears2.eu\/encyclopedia\/loudness#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ears2.eu\/"},{"@type":"ListItem","position":2,"name":"Encyclopedia","item":"https:\/\/ears2.eu\/encyclopedia"},{"@type":"ListItem","position":3,"name":"Puissance"}]},{"@type":"WebSite","@id":"https:\/\/ears2.eu\/#website","url":"https:\/\/ears2.eu\/","name":"EARS 2","description":"Make Music with Sounds","publisher":{"@id":"https:\/\/ears2.eu\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ears2.eu\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/ears2.eu\/#organization","name":"EARS 2","url":"https:\/\/ears2.eu\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/ears2.eu\/#\/schema\/logo\/image\/","url":"https:\/\/ears2.eu\/wp-content\/uploads\/2019\/06\/Logo.png","contentUrl":"https:\/\/ears2.eu\/wp-content\/uploads\/2019\/06\/Logo.png","width":1346,"height":573,"caption":"EARS 2"},"image":{"@id":"https:\/\/ears2.eu\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/ears2.eu\/fr\/wp-json\/wp\/v2\/encyclopedia\/50934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ears2.eu\/fr\/wp-json\/wp\/v2\/encyclopedia"}],"about":[{"href":"https:\/\/ears2.eu\/fr\/wp-json\/wp\/v2\/types\/encyclopedia"}],"author":[{"embeddable":true,"href":"https:\/\/ears2.eu\/fr\/wp-json\/wp\/v2\/users\/8389"}],"wp:attachment":[{"href":"https:\/\/ears2.eu\/fr\/wp-json\/wp\/v2\/media?parent=50934"}],"wp:term":[{"taxonomy":"encyclopedia-tag","embeddable":true,"href":"https:\/\/ears2.eu\/fr\/wp-json\/wp\/v2\/encyclopedia-tag?post=50934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}