{"version":"1.0","provider_name":"EARS 2","provider_url":"https:\/\/ears2.eu\/cs","author_name":"admin","author_url":"https:\/\/ears2.eu\/cs\/archives\/author\/admin","title":"LFO (Low Frequency Oscillator) - EARS 2","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"aEliYkdr5B\"><a href=\"https:\/\/ears2.eu\/cs\/encyclopediacs\/lfo-low-frequency-oscillator\">LFO (Low Frequency Oscillator)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ears2.eu\/cs\/encyclopediacs\/lfo-low-frequency-oscillator\/embed#?secret=aEliYkdr5B\" width=\"600\" height=\"338\" title=\"&#8222;LFO (Low Frequency Oscillator)&#8220; &#8212; EARS 2\" data-secret=\"aEliYkdr5B\" 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:\/\/ears2.eu\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"A sound wave that has a low frequency (usually below the range of human hearing) but which can be used to manipulate sound within the range of human hearing. LFO\u2019s are used in the process called\u00a0Amplitude Modulation (AM)."}