# How to use MIcrophone to control Framerate?

**URL:** <https://forum.kirupa.com/t/how-to-use-microphone-to-control-framerate/262935>\
**Category:** flash\
**Created:** [June 11, 2008, 8:43am UTC](https://forum.kirupa.com/t/how-to-use-microphone-to-control-framerate/262935 "2008-06-11T08:43:34Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Helen\_N](https://avatars.discourse-cdn.com/v4/letter/h/53a042/32.png) [@Helen\_N](https://forum.kirupa.com/u/Helen_N)\
**Post date:** [June 11, 2008, 8:43am UTC](https://forum.kirupa.com/t/how-to-use-microphone-to-control-framerate/262935/1 "2008-06-11T08:43:34Z")

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Hello everyone, I tried take the advantage of dynamic frame rate of as3, but my terrible understanding of as3 has given me a huge headache.:stare::stare:

## I imported an external swf by using the following script

## var request:URLRequest = new URLRequest(“animation.swf”); var loader:Loader = new Loader() loader.load(request); addChild(loader);

I tried to get Microphone and framerate work together in order to use the sound to control the speed of the animation. anyone can give me a hand after my numerous futile attempts?:asleep:

thanks! xx

Helen

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**Author:** ![Helen\_N](https://avatars.discourse-cdn.com/v4/letter/h/53a042/32.png) [@Helen\_N](https://forum.kirupa.com/u/Helen_N)\
**Post date:** [June 11, 2008, 4:14pm UTC](https://forum.kirupa.com/t/how-to-use-microphone-to-control-framerate/262935/2 "2008-06-11T16:14:27Z")

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anyone can help? :crying:

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**Author:** ![SmoothDime](https://avatars.discourse-cdn.com/v4/letter/s/6de8d8/32.png) [@SmoothDime](https://forum.kirupa.com/u/SmoothDime)\
**Post date:** [June 12, 2008, 2:49am UTC](https://forum.kirupa.com/t/how-to-use-microphone-to-control-framerate/262935/3 "2008-06-12T02:49:18Z")

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you can monitor the sound with i think the SoundTransform class.

then you can set the framerate using the Stage class.