{"version":"1.0","provider_name":"UE Systems, Inc.","provider_url":"https:\/\/resources.uesystems.com\/fr\/","author_name":"Digital Marketing Team","author_url":"https:\/\/resources.uesystems.com\/fr\/news\/author\/digitalmktg\/","title":"Effet corona | UE Systems, Inc.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"6Bj3sGWnhB\"><a href=\"https:\/\/resources.uesystems.com\/fr\/tools\/effet-corona\/\">Effet corona<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/resources.uesystems.com\/fr\/tools\/effet-corona\/embed\/#?secret=6Bj3sGWnhB\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Effet corona\u00a0\u00bb &#8212; UE Systems, Inc.\" data-secret=\"6Bj3sGWnhB\" 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:\/\/resources.uesystems.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/resources.uesystems.com\/wp-content\/uploads\/2026\/10\/sound-recording-FI-electrical.webp","thumbnail_width":1436,"thumbnail_height":820,"description":"L\u2019effet corona se produit lorsque le chemin vers la terre passe par l\u2019air. Cette d\u00e9charge produit un bourdonnement ou un gr\u00e9sillement uniforme. Vous remarquerez que les pics harmoniques sont r\u00e9partis uniform\u00e9ment sur l\u2019\u00e9cran. Les pics d\u2019amplitude dans la s\u00e9rie temporelle sont espac\u00e9s de mani\u00e8re \u00e9gale, car les d\u00e9charges ne se produisent qu\u2019au pic n\u00e9gatif de [&hellip;]"}