philterkeyz
Type: resonant filter
http://scuzzphut.panicnow.net/Articles/plugins.html
http://www.djmarko.pwp.blueyonder.co.uk/philterkeyz.zip
Features:
philterkeyz is a resonant filter plugin with a difference.
Filter cutoff is controlled by midi notes and the cutoff frequency is calculated to match the frequency of each note.
Try inserting it after a vsti playing a riff. Feed that same riff to the plugin and the filter provides an added dimension.
Alternatively, try inserting it after a long sweeping pad sound, then routing your midi keyboard to philterkeyz. Raise the resonance and you can play a filter line over the top of the pad.