GFI System ROSSIE Filter

@gfisystem ROSSIE FILTER NEW 2021 
Pedal just land it at Al’s Music Factory 
GFY Rossie is a dynamic multi-filter pedal, encompassing 3 essential tone-enriching filter effects: 
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Envelope Filter - a colorful resonant filter that follows your picking dynamics
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Step Filter - a groovy, arpeggiated filter with fully adjustable steps.
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Manual Filter - great for static tone shaping or sweepable wah-like effect using an expression pedal. Each filter mode offers 4 filter types: lowpass, bandpass, highpass, and peaking. Sweep range and resonance width are also adjustable. And on top of all of these, a dedicated Mix knob allows blending of wet and dry signal, this gives you total control of how much filtering effects is imparted on your guitar or bass signal. Input impedance : 1 MOhm. 
Output impedance : 1K Ohm. 
DAC / ADC resolution : 24 bits. 
Current consumption : ~110 mA.
Weight : 0.6 Kg (1.6 lbs).
Dimension : 12 (L) x 7.2 (W) x 5.5 (H) cm
Power source : 9VDC (negative center) - not supplied. 3 select filter algorithms.
2 presets
4 knobs with button
Intuitive interface with LCD screen.
Mono input and output.
Expression pedal and tap-tempo input.
Momentary action supported.