Summary

KC Filter Ark is a filter design software tool by KORG for Mac/PC that combines classic and modern filter designs into a flexible, modular environment for sound design and synthesis.

Features

• Faithful models of legendary classic filters from iconic synthesizers such as MS-20, Polysix, miniKORG 700s, and ARP ODYSSEY with their original user interfaces
• Innovative modern filter types including physically modelled resonators and a vowel filter simulating human vocal formants
• Flexible routing architecture allowing up to four filters to be combined in series, parallel, feedback, and other configurations
• Powerful modulation system with morphable LFO, envelope follower with side-chain input, customizable step sequencer, and random generator for dynamic sound movement
• Functions also as a sound generator with built-in noise oscillator and cutoff-frequency scale quantizer capable of creating rhythmic and tonal sequences
• Extensive preset library categorized for easy exploration, featuring macro controls to shape multiple parameters intuitively
• Free demo version available with limited session time and disabled saving

Use Case

Filter Ark is designed for sound designers and musicians seeking a deep and expressive filter environment for contemporary music production, capable of producing both subtle tonal shaping and complex, evolving effects beyond traditional filtering.

Additional Information

Filter Ark is part of the KORG Collection 6, a suite of 21 KORG and ARP instruments and effects, aimed at faithfully recreating classic analogue and digital synth sounds for modern production.