Effect: Leslie Sanford - Sanford Auto Filter / Pc / Free

 Sanford Auto Filter

Leslie Sanford unveils the free Windows effect Sanford Auto Filter.
Some features:

Three filter types: Lowpass, Highpass, and Bandpass
Two modulation sources can be used at the same time
Envelope follower can have negative polarity to create an "ow" effect
The LFO can be synchronized to the tempo
The LFO has a spread mode that enhances a stereo effect
Several MIDI controllers can be used as modulation sources

Here are more Effects, Plugins and Filters.

“An auto filter uses an envelope follower to track the dynamics of your playing. It uses these dynamics to modulate the filter's cutoff frequency.” Link