HowlingSample02

/**
 * Copyright ll_koba_ll ( http://wonderfl.net/user/ll_koba_ll )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/44Ne
 */

// forked from ll_koba_ll's flash on 2009-10-15
package {
    import flash.display.Sprite;
    import flash.events.Event;
    import flash.media.*;
    public class HowlingSample02 extends Sprite {
        public function HowlingSample02() {
            
            var mic:Microphone = Microphone.getMicrophone();
            mic.setLoopBack();
            var stf:SoundTransform = SoundMixer.soundTransform;
            stf.volume = 0;
            SoundMixer.soundTransform = stf;
            
            addEventListener(Event.ENTER_FRAME, enterFrameHandler);

            function enterFrameHandler(e:Event):void {
                trace(mic.activityLevel);
            };
            
        }
    }
}