Generates a stream of audio, like a music box. Safari has an issue on windows with audio. You have to have quicktime installed, which is silly.
var A="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",M=Math,l=[],D=[],B=[],G='<button onclick="',h=8E3,V,Q="=",H,C,i,L=1E3,F=255,x=4096;for(i=0;x>i;i++)l[i]=A[i>>6]+A[i&63];function E(a){for(var c=a.length,d="",e=0,f,j;2<c;)f=a[e]<<16|a[e+1]<<8|a[e+2],d+=l[f>>12]+l[f&x-1],c-=3,e+=3;0<c&&(f=(a[e]&252)>>2,j=(a[e]&3)<<4,1<c&&(j|=(a[++e]&240)>>4),d+=A[f],d+=A[j],2==c&&(f=(a[e++]&15)<<2,f|=(a[e]&192)>>6,d+=A[f]),1==c&&(d+=Q),d+=Q);return d}
function w(a){return[a&F,a>>8&F,a>>16&F,a>>24&F]}function v(a){return[a&F,a>>8&F]}function g(a,c){for(c=0,D=[];c<L;c++)D[c]=128+M.round(127*M.sin(c/a))}function P(a,s){s=new Audio("data:audio/wav;base64,"+E(a));s.play()}function S(){C=0;V=setInterval(function(){g(B[C]);P([82,73,70,70].concat(w(L+36),[87,65,86,69],[102,109,116,32],w(16),v(1),v(1),w(h),w(h),v(1),v(8),[100,97,116,97],w(L),D));C++;C>=B.length&&clearInterval(V)},400)}
function U(a){a&&(B=[]);H="";for(a=11;0<--a;)H+=G+"B.push("+a+');U()">'+a;H+=G+'S()">►'+G+'U(1)">x';b.innerHTML=H+B}U();S();
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
Original source not submitted