{"version":"1.0","provider_name":"musiculum","provider_url":"https:\/\/musiculum.de","author_name":"musiculum-admin","author_url":"https:\/\/musiculum.de\/index.php\/author\/musiculum-admin\/","title":"Das Theremin - musiculum","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"9Oz19sTHYw\"><a href=\"https:\/\/musiculum.de\/theremin\/\">Das Theremin<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/musiculum.de\/theremin\/embed\/#?secret=9Oz19sTHYw\" width=\"600\" height=\"338\" title=\"&#8222;Das Theremin&#8220; &#8211; musiculum\" data-secret=\"9Oz19sTHYw\" 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\/\/# sourceURL=https:\/\/musiculum.de\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/musiculum.de\/wp-content\/uploads\/2020\/03\/Theremin.jpg","thumbnail_width":550,"thumbnail_height":549,"description":"Das Theremin geh\u00f6rt zu den Elektrophonen. Der russische Physiker und Erfinder Lew Termen hat 1920 mit dem Theremin das erste Instrument erfunden, das T\u00f6ne elektronisch erzeugt. Es gilt daher als Wegbereiter f\u00fcr sp\u00e4tere Erfindungen wie Synthesizer oder Drumcomputer. Das Theremin wird durch den Abstand beider H\u00e4nde zu zwei Antennen ber\u00fchrungsfrei gespielt, wobei die eine Hand [&hellip;]"}