this is a prototype for VST Windows made with SynthMaker
http://www.dashsignature.com/SM/VFS_0.1.zip
you can set different filter for left and right,
I use it all wet, almost all feedback, all resonance
and playing with delay, cutoff, stereo and the others a bit, ah as input I like drums, but guitars or any sound gives something intersting in the long run, feedback is self limiting

