Poltergeist

Poltergeist by EffectiveFX is a fractal phasing effect that generates intricate, evolving phasing patterns across multiple stages, creating a soundscape unlike any traditional phaser. It can produce bold, otherworldly textures, subtle depth and beauty, or thrilling reimaginations of classic analog effects. Use it to add movement and character to synths, guitars, drums, or full mixes—whether you want a gentle shimmer or a dramatic, swirling transformation. Its unique mathematical approach means the results often feel organic and unpredictable, rewarding exploration. Poltergeist suits producers and sound designers who enjoy experimenting with modulation and want a distinctive tool that stands apart from conventional effects. It works in any DAW on Windows, including FL Studio, Ableton, and Logic.