Flash / Flex / ActionScript/Development/Microphone

Introducing the Microphone

   <source lang="java">

package {

   import flash.display.Sprite;
   import flash.events.*;
   import flash.media.Microphone;
   import flash.system.Security;
   public class Main extends Sprite
   {
       public function Main ()
       {
           var mic:Microphone = Microphone.getMicrophone();
           Security.showSettings("2");
           mic.setLoopBack(true);
           if (mic != null)
           {
               mic.setUseEchoSuppression(true);
               mic.addEventListener(ActivityEvent.ACTIVITY, activityHandler);
               mic.addEventListener(StatusEvent.STATUS, statusHandler);
           }
       }
       private function activityHandler(event:ActivityEvent):void
       {
           trace("activityHandler: " + event);
       }
       private function statusHandler(event:StatusEvent):void
       {
           trace("statusHandler: " + event);
       }
   }

}

       </source>
   
  

Media Servers

   <source lang="java">

package {

   import flash.display.Sprite;
   import flash.events.ActivityEvent;
   import flash.events.Event;
   import flash.events.StatusEvent;
   import flash.media.Microphone;
   public class Main extends Sprite
   {
       public var mic:Microphone = Microphone.getMicrophone();
       public var level:Sprite = new Sprite();
       public function Main()
       {
           mic.setLoopBack(true);
           mic.addEventListener(ActivityEvent.ACTIVITY, activity);
           mic.addEventListener(StatusEvent.STATUS, status);
           mic.addEventListener(Event.ACTIVATE, active);
           addEventListener(Event.ENTER_FRAME, showMicLevel);
           addChild(level);
           level.y = 200;
           level.x = 100;
       }
       private function active(event:Event):void
       {
           trace("active");
       }
       private function status(event:StatusEvent):void
       {
           trace("status");
       }
       private function activity(event:ActivityEvent):void
       {
           trace("activity");
       }
       private function showMicLevel(event:Event):void
       {
           trace(mic.gain
                   + " " + mic.activityLevel
                   + " " + mic.silenceLevel
                   + " " + mic.index
                   + " " + mic.rate);
           level.graphics.beginFill(0xccccff, 1);
           level.graphics.drawRect(0, 0, (mic.activityLevel * 3), 100);
           level.graphics.endFill();
       }
   }

}

       </source>
   
  

Use Microphone

   <source lang="java">

package {

   import flash.display.Sprite;
   import flash.events.ActivityEvent;
   import flash.events.Event;
   import flash.events.StatusEvent;
   import flash.media.Microphone;
   public class Main extends Sprite
   {
       public var mic:Microphone = Microphone.getMicrophone();
       public var level:Sprite;
       public function Main()
       {
           mic.setLoopBack(true);
           mic.addEventListener(ActivityEvent.ACTIVITY, activity);
           mic.addEventListener(StatusEvent.STATUS, status);
           mic.addEventListener(Event.ACTIVATE, active);
           addEventListener(Event.ENTER_FRAME, showMicLevel);
           level = new Sprite();
           addChild(level);
           level.y = 200;
           level.x = 100;
       }
       private function active(event:Event):void
       {
           trace("active");
       }
       private function status(event:StatusEvent):void
       {
           trace("status");
       }
       private function activity(event:ActivityEvent):void
       {
           trace("activity");
       }
       private function showMicLevel(event:Event):void
       {
           trace(mic.gain
                   + " " + mic.activityLevel
                   + " " + mic.silenceLevel
                   + " " + mic.index
                   + " " + mic.rate);
           level.graphics.beginFill(0xccccff, 1);
           level.graphics.drawRect(0, 0, (mic.activityLevel * 3), 100);
           level.graphics.endFill();
       }
   }

}

       </source>