Free download from soundsnap.com
// ==UserScript==
// @name Free Sound Snap
// @name Free soundsnap.com
// @name:ru Бесплатный soundsnap.com
// @namespace FreeSoundSnap
// @version 0.3
// @icon https://index.tnwcdn.com/images/2d2e82ceac6513cb8130834a8862e2aeae30cca5.jpg
// @icon64 https://index.tnwcdn.com/images/2d2e82ceac6513cb8130834a8862e2aeae30cca5.jpg
// @description Free download from soundsnap.com
// @description:ru Бесплатная загрузка с сайта soundsnap.com
// @author Wladek prod.
// @match *://www.soundsnap.com/*
// @grant none
// @run-at document-body
// @description Free download from soundsnap.com
// ==/UserScript==
var elements = document.getElementsByClassName("ojoo-button");
for( var i = 0; i < wavesurfer.length; i++ )
{
var idwave = i;
if (wavesurfer[idwave] === undefined) continue;
var downlink = wavesurfer[idwave].backend.song;
var colorArray2 = document.body.getElementsByClassName("audio-download");
var innerHtml = "";
innerHtml += '<a href="'+downlink+'" class="si_buttons si_download mp3-download">free mp3</a>';
var node = document.querySelector('#node-' + idwave + ' > div > div > div:nth-child(1) > div.audio-download');
node.innerHTML = innerHtml;
}