Dave Smith Instruments SYNTHESIZERS

Is is possible to create a ring modulation patch with Evolver which 
works with the audio inputs or can you only do ring modulation using
the oscillators? I have been working through Anu's suggestions (Thank
you Anu!)and also an article by Craig Anderton on using the Evolver as
an effects processor. I have the chorusing, flanging and delays down
pretty well but am still working on perfecting envelope filtering. I
would love to learn more about group members experiments in this area.
I would be interested in knowing more about using the sequencers to
modulate effects.