Spectrum analyzer for sounds

how exactly do i make a spectrum analyzer for sounds in flash? I’m desperate, i’ve searched everywhere and nothing, please help!!!

I’ve never read through the tut, but this is the one that’s always mentioned when someone asks for an analyzer. Hope that helps Nikini.

http://www.flashkit.com/tutorials/Audio/Flash_Au-Inn_Chan-849/index.php

http://www.flashkit.com/board/showthread.php?threadid=380024