{"version":"1.0","provider_name":"MJM ACOUSTICAL CONSULTANTS INC.","provider_url":"https:\/\/mjm.qc.ca\/en\/","author_name":"Iuliia Gilfanova","author_url":"https:\/\/mjm.qc.ca\/en\/author\/coordomjm\/","title":"PAVILLON LASSONDE DE L\u2019\u00c9COLE DE POLYTECHNIQUE DE MONTR\u00c9AL - MJM ACOUSTICAL CONSULTANTS INC.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vW54YycCnJ\"><a href=\"https:\/\/mjm.qc.ca\/en\/realisation\/pavillon-lassonde-de-lecole-de-polytechnique-de-montreal\/\">PAVILLON LASSONDE DE L\u2019\u00c9COLE DE POLYTECHNIQUE DE MONTR\u00c9AL<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mjm.qc.ca\/en\/realisation\/pavillon-lassonde-de-lecole-de-polytechnique-de-montreal\/embed\/#?secret=vW54YycCnJ\" width=\"600\" height=\"338\" title=\"&#8220;PAVILLON LASSONDE DE L\u2019\u00c9COLE DE POLYTECHNIQUE DE MONTR\u00c9AL&#8221; &#8212; MJM ACOUSTICAL CONSULTANTS INC.\" data-secret=\"vW54YycCnJ\" 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:\/\/mjm.qc.ca\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/mjm.qc.ca\/wp-content\/uploads\/2025\/05\/Page-31-Image-31-min.jpg","thumbnail_width":1000,"thumbnail_height":750,"description":"[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_column_text]Our mandate was to provide low ambient noise levels, a short reverberation times and first order sound reflections towards the audience, inside the classrooms and auditoria of this modern LEED teaching pavilion of l\u2019\u00c9cole Polytechnique de l\u2019Universit\u00e9 de Montr\u00e9al, where speech intelligibility is of primary concern.[\/vc_column_text][\/vc_column][\/vc_row]"}