			};
			};
		};
	};
	
	console.log("非wav raw pcm格式音频，不进行任何解析");
};











var createWavClick=function(){
	var fdata=fileData||{}, arr=fdata.u8arr;
	var fileName=fdata.fileName;
	var div=fdata.div;
	fdata.div=null;
	if(!div){
		div=document.createElement("div");
		list.prepend?list.prepend(div):list.appendChild(div);
	};
	var showErr=function(msg){
		var span=document.createElement("span");
		span.style.color="red";
		span.innerText=msg;
		div.app