Anyway it can be heard at the the Claudio Gizzi 'Droid' tune (below) starting at 2:27...
It's the automatic arpeggiated sound effect that seems to be keeping dynamic filtered by a filter travelling lo-hi-lo band. Sorry this is the best way I can explain the sound I am talking about.
I would appreciate if someone could point me some VST plugin (preferrably free) where I can find it. I use FruityLoops.
Thanks!