SoundObject

import flash.media.Sound;
import flash.media.SoundChannel;
import flash.net.URLLoader;
import flash.net.URLRequest;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.geom.Rectangle;
import flash.media.SoundTransform;
import fl.controls.CheckBox;
 
var mySong:Sound=new Sound()
var sc:SoundChannel
var pos:Number=0
var vol:Number
var pan:Number
 
p_txt.text="0"
sBar_mc.rect_mc.scaleX=0
 
mySong.load(new URLRequest("1.mp3"))
mySong.addEventListener(Event.COMPLETE,time)
function time(event:Event){
	d_txt.text=Math.round(((mySong.length/1000)/60)*100)/100+"mins"
}
play_btn.addEventListener(MouseEvent.CLICK,playit)
function playit(event:MouseEvent){
	sc=mySong.play(pos,0)
}
stop_btn.addEventListener(MouseEvent.CLICK,stopit)
function stopit(event:MouseEvent){
	pos=0
	sc.stop()
}
pause_btn.addEventListener(MouseEvent.CLICK,pauseit)
function pauseit(event:MouseEvent){
	pos=sc.position
	sc.stop()
}
 
 
stage.addEventListener(Event.ENTER_FRAME,update)
function update(event:Event){
	if(sc!=null){
		/*p_txt.text=Math.round((sc.position/1000)/60)+" sec"*/
		p_txt.text=Math.round(((sc.position/1000)/60)*100)/100+" sec"
 
		sBar_mc.rect_mc.scaleX=sc.position/mySong.length
		sBar_mc.sbr_mc.x=sBar_mc.rect_mc.width
		sBar_mc.sbr_mc.y=0
 
		pan=Math.round(pan_mc.rect_mc.x)-100
		if(cb.selected==false){
			vol=slider_mc.rect_mc.x/100
		}
		var st:SoundTransform=new SoundTransform(vol,pan)
		sc.soundTransform=st
	}
 
	slider_mc.num_txt.text=Math.round((slider_mc.rect_mc.x*100)/200)
	pan_mc.num_txt.text=Math.round(pan_mc.rect_mc.x)-100
}
 
 
sBar_mc.sbr_mc.buttonMode=true
slider_mc.rect_mc.buttonMode=true
pan_mc.rect_mc.buttonMode=true
 
var myRect:Rectangle=new Rectangle(0,0,200,0)
 
sBar_mc.sbr_mc.addEventListener(MouseEvent.MOUSE_DOWN,stsdrag)
function stsdrag(event:MouseEvent){
	sBar_mc.sbr_mc.startDrag(false,myRect)
}
 
/********************Creating volume slider****************/
 
var sliderRect:Rectangle=new Rectangle(0,0,200,0)
slider_mc.rect_mc.addEventListener(MouseEvent.MOUSE_DOWN,stlDrag)
function stlDrag(event:MouseEvent){
	slider_mc.rect_mc.startDrag(false,sliderRect)
	cb.selected=false
}
stage.addEventListener(MouseEvent.MOUSE_UP,spDrag)
function spDrag(event:MouseEvent){
	slider_mc.rect_mc.stopDrag()
	pan_mc.rect_mc.stopDrag()
	sBar_mc.sbr_mc.stopDrag()
}
 
/**************pannning************************/
 
var panRect:Rectangle=new Rectangle(0,0,200,0)
pan_mc.rect_mc.addEventListener(MouseEvent.MOUSE_DOWN,stpDrag)
function stpDrag(event:MouseEvent){
	pan_mc.rect_mc.startDrag(false,panRect)
}
 
/************* Check box to mute sound **********/
 
var cb:CheckBox=new CheckBox()
addChild(cb)
 
cb.x=670
cb.y=140
cb.label="Mute"
 
cb.addEventListener(Event.CHANGE,mute)
function mute(event:Event){
	if(cb.selected==true){
		vol=0
		event.target.label="unMute"
	}else{
		event.target.label="Mute"
	}
}