# Recording sound visualization?

**URL:** <https://forum.kirupa.com/t/recording-sound-visualization/309184>\
**Category:** flash\
**Created:** [May 9, 2010, 4:02am UTC](https://forum.kirupa.com/t/recording-sound-visualization/309184 "2010-05-09T04:02:14Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![trypt](https://avatars.discourse-cdn.com/v4/letter/t/2acd7d/32.png) [@trypt](https://forum.kirupa.com/u/trypt)\
**Post date:** [May 9, 2010, 4:02am UTC](https://forum.kirupa.com/t/recording-sound-visualization/309184/1 "2010-05-09T04:02:14Z")

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Hi everybody~ I’m not sure about if this is doable, I’ve been googling for the past few days and got no luck… (wrong keyword?)

I’m wondering is there a way to record the visualization effects animation generated by SoundMixer.computeSpectrum() and save it as a swf on the server?

Any ideas are welcome… Thanks~