	fs.sort(function(a,b){
		return a.name.localeCompare(b.name);
	});
	files=fs;
	
	var idx=-1,datas=[],lens=0,wavInfo,pathInfo={};
	var read=function(){
		idx++;
		if(idx>=files.length){
			var arr=new Uint8Array(lens+lens%2);
			for(var i=0,j=0;i<datas.length;i++){
				arr.set(datas[i],j);
				j+=datas[i].length;
			};
			
			var info={};
			for(var k in pathInfo){
				info[k]=pathInfo[k];
			};
			for(var k in wavInfo){
				info[k]=wavInfo[k];
			};
			info.fileName=files[0].name;
		