KorgAtom

Atom is a dynamic multi-mode filter plugin for KORG hardware synths like the prologue, minilogue xd, NTS-1, and microKORG2. Its core is a modern state variable filter with five modes—low-pass, high-pass, band-pass, notch, and peaking—delivering smooth yet charismatic sound. You can run up to four stages in series with auto-scaling resonance, giving slopes from -12 to -48 dB/octave. A built-in sine LFO and envelope follower modulate cutoff for animated textures. On first-gen devices, it runs at -24 dB/octave without modulation. Ideal for producers crafting evolving pads, punchy basses, or resonant sweeps, Atom suits hobbyists and sound designers exploring expressive filtering. Part of the Sinevibes KorgFX Collection, it features studio-grade DSP, natural parameter mapping, and lag filters for smooth adjustment. Fully optimized for each device, it’s a creative tool for adding movement and character to your KORG synth patches.