Tired of looking for the perfect envelope filter? The GFI System Rossie is an incredibly versatile filter pedal capable of the classic “Jerry” tones all the way to arpeggiated filter runs! It starts with the three modes: Envelope, Step, and Manual. Envelope is our classic filter sound that responds beautifully with our picking dynamics. Step is the arpeggiated filter with fully customizable steps. And Manual allows for a “cocked wah” sound or a full on wah-wah if we add an expression pedal. Each of these modes have loads of control and tweakability in addition to the irreplaceable wet/dry blend. With all of the tone shaping options, the Rossie is adaptable for guitar AND bass!

Please reach out to us if you have any questions about the Rossie or any other GFI System pedals!