Check the listing for details. Noise Engineering Kith Ruina Drive Circuit and EQ Eurorack Module - Silver. Condition: New. Listed at 180.00 USD. Guitar-inspired Horsepower Meets Eurorack Accessibility For all the possibilities afforded by Eurorack synthesis, it’s difficult to capture the paradoxical blend of elegance and aggression that comes with slamming on the distortion pedal for a guitar, illuminating your tone with the grit and edge that makes any part that much more robust. This thought certainly resonated with Noise Engineering, who crafted Kith Ruina to mimic the drive-into-EQ structures of guitar amps, inspired by distortion pedals. Synthesists at Sweetwater share this same enthusiasm and agree: this 4HP module is brimming with character. From its versatile tone stack controls to the 2-band EQ, Kith Ruina has the power to move from subtle saturation to maximum overdrive, sending your sonics straight into sixth gear.