Create a Seek Bar for a Mp3 Sound File
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical">
<mx:VBox width="400" height="300" creationComplete="loadSound()">
<mx:Script>
private var sound:Sound;
private var chan:SoundChannel;
private function loadSound():void {
sound = new Sound(new URLRequest("http://localhost/Plans.mp3"));
chan = sound.play();
}
private function scanPosition():void {
chan.stop();
chan = sound.play(positionSlider.value/10 * sound.length);
}
private function scanVolume():void{
var trans:SoundTransform = new SoundTransform(volumeSlider.value, (panSlider.value - 5)/10);
chan.soundTransform = trans;
}
</mx:Script>
<mx:Label text="Position"/>
<mx:HSlider change="scanPosition()" id="positionSlider"/>
<mx:Label text="Volume"/>
<mx:HSlider change="scanVolume()" id="volumeSlider"/>
<mx:Label text="Pan"/>
<mx:HSlider change="scanVolume()" id="panSlider"/>
</mx:VBox>
</mx:Application>
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