Audio Controlled Particles.

[Alex]

I finally was able to watch the video, thanks.

Like I said, if you export those spheres to RealFlow you will have the animation baked in its Scale curves, and will be ready to work with it.

If you want to separate it by frequencies, it should be as simple as editing the audio file (in Audacity, for example) and removing the undesired frequencies using an equalizer or something like that. Just in case Maya does not allow that option itself.

[CG_Nema]

Of course, the one posted by Nema is 10000 times better.

Thanks Alex! That means a hell of a lot coming from you

[CG_Nema]

If you want to separate it by frequencies, it should be as simple as editing the audio file (in Audacity, for example) and removing the undesired frequencies using an equalizer or something like that. Just in case Maya does not allow that option itself.

That sounds like it could be used for some really cool results, I'll have to try it sometime.