{"version":"1.0","provider_name":"IRDQ","provider_url":"https:\/\/irdq.ca\/en\/","author_name":"Lydie Chauvir\u00e9","author_url":"https:\/\/irdq.ca\/en\/author\/lydie-chauvire\/","title":"Acoustic test booth | IRDQ","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"1W3NXxHfr5\"><a href=\"https:\/\/irdq.ca\/en\/equipements\/acoustic-test-booth\/\">Acoustic test booth<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/irdq.ca\/en\/equipements\/acoustic-test-booth\/embed\/#?secret=1W3NXxHfr5\" width=\"600\" height=\"338\" title=\"&#8220;Acoustic test booth&#8221; &#8212; IRDQ\" data-secret=\"1W3NXxHfr5\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/irdq.ca\/wp-content\/uploads\/2026\/10\/Cabine-dessais-acoustiques.jpg","thumbnail_width":455,"thumbnail_height":606,"description":"MANUFACTURER Mecanum inc. MODEL Mecanum\u2019s Acoustic Test Cabin (logiciels Alpha-X et TL-X) General description: Compact reverberant chamber allowing measurement, in a quasi\u2011diffuse field, of the acoustic absorption and transmission loss of materials and assemblies. Absorption is determined from the sound decay rates measured by four microphones distributed throughout the chamber, in accordance with ASTM C423 [&hellip;]"}