# Sound spectrum inside display container

**URL:** <https://forum.kirupa.com/t/sound-spectrum-inside-display-container/299094>\
**Category:** Uncategorized\
**Created:** [October 29, 2009, 4:49pm UTC](https://forum.kirupa.com/t/sound-spectrum-inside-display-container/299094 "2009-10-29T16:49:37Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ash\_at\_risk](https://avatars.discourse-cdn.com/v4/letter/a/2bfe46/32.png) [@ash\_at\_risk](https://forum.kirupa.com/u/ash_at_risk)\
**Post date:** [October 29, 2009, 4:49pm UTC](https://forum.kirupa.com/t/sound-spectrum-inside-display-container/299094/1 "2009-10-29T16:49:37Z")

</div>

how can i draw sound specrum inside a display container other than stage?I tried to display it inside the rectangle movieclip but end up in failure.  
I hv used the following code to generate the soundspectrum

var s:Sound=new Sound();  
s.load(new URLRequest(“0179 - Abba - Dancing Queen.mp3”));  
s.play();  
var bytAr:ByteArray=new ByteArray();

addEventListener(Event.ENTER\_FRAME,func);  
graphics.clear();  
graphics.beginFill(0x211845);  
SoundMixer.computeSpectrum(bytAr);  
for (var i:uint=0; i\<256; i++)  
{  
var num:Number=bytAr.readFloat()_200+100;  
 [//graphics.moveTo](https://graphics.moveTo)(300,50);  
graphics.lineTo(i_5,num_2);  
graphics.lineStyle(1,0x21184_i );  
}

graphics.lineTo(762,500);  
graphics.lineTo(0,500);  
graphics.lineTo(-1,150);  
}