# Microphone - Vibration Effect

**URL:** <https://forum.kirupa.com/t/microphone-vibration-effect/269118>\
**Category:** flash\
**Created:** [August 22, 2008, 10:30pm UTC](https://forum.kirupa.com/t/microphone-vibration-effect/269118 "2008-08-22T22:30:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![compsci](https://avatars.discourse-cdn.com/v4/letter/c/3ec8ea/32.png) [@compsci](https://forum.kirupa.com/u/compsci)\
**Post date:** [August 22, 2008, 10:30pm UTC](https://forum.kirupa.com/t/microphone-vibration-effect/269118/1 "2008-08-22T22:30:42Z")

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Hello all,

This is my very first post so be nice :beam:

I was hoping I could get some help with this great tutorial I just followed: [http://www.kirupa.com/developer/actionscript/microphone.htm](http://www.kirupa.com/developer/actionscript/microphone.htm)

I want to convert this into AS3 can anyone help with this? What is the method that I need to call to move the image based on the microphone in AS3? This is what I have so far:

```auto
mic.addEventListener(ActivityEvent.ACTIVITY, blaster);

function blaster(event:Event):void {
    circle.scaleX = circle.scaleY = mic.activityLevel;
    trace("Mic Activity: " + mic.activityLevel);
}

```

This sort of works but its not as responsive as the one on the tutorial.

I wil really apprecitate any help. Thanks all.