{"version":"1.0","provider_name":"Imperalum","provider_url":"https:\/\/www.imperalum.com\/fr\/","author_name":"Nuno Pedro","author_url":"https:\/\/www.imperalum.com\/fr\/author\/gigaprimeadmin\/","title":"Le Bruit de l\u2019Air - Imperalum","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"WTFbMjrROi\"><a href=\"https:\/\/www.imperalum.com\/fr\/solutions\/solutions-disolation-acoustique\/le-bruit-de-lair\/\">Le Bruit de l\u2019Air<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.imperalum.com\/fr\/solutions\/solutions-disolation-acoustique\/le-bruit-de-lair\/embed\/#?secret=WTFbMjrROi\" width=\"600\" height=\"338\" title=\"&#8220;Le Bruit de l\u2019Air&#8221; &#8212; Imperalum\" data-secret=\"WTFbMjrROi\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.imperalum.com\/cms\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Conceitos gerais de ac\u00fastica Les mouvements d\u2019un corps en vibration, le fonctionnement d\u2019appareils radio et de t\u00e9l\u00e9vision, les mont\u00e9es de gaz, etc., provoquent des perturbations dans l\u2019environnement voisin. Ces perturbations se traduisent par des contractions et des dilatations de volumes d\u2019air \u00e9l\u00e9mentaires auxquelles correspondent respectivement:\u2013\u00a0une modification de pression, qui au repos est la pression atmosph\u00e9rique [&hellip;]","thumbnail_url":"https:\/\/imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/som-no-ar.gif"}