Minimal Audio has announced the release of a new flanger plugin designed to create rich modulation effects that stay in key, build harmony, and evolve musically.
Poly Flanger brings musical intelligence to flanging by creating arpeggiated patterns and stacked chords that build on your track’s harmony.
Traditional flangers can create useful motion and texture, but they often move independently of the music itself, serving more as a sound effect than a core element of a track. Poly Flanger extends traditional flanging with musical awareness, turning it into a harmonically meaningful effect.
By locking movement to scale, rhythm, and pitch, it creates in-key arpeggios, stacked chords, and evolving textures that move with your track. From subtle depth to full harmonic motion, Poly Flanger transforms static sounds into expressive, musical movement.
Poly Flanger features
- Harmonic Motion: Set a scale and the effect snaps to the closest in-key note—moving with your music, not against it.
- Multi-Voice Resonance: Stack multiple flanger voices to build rich, layered textures. Each voice adds depth and dimension, letting you go from subtle thickening to full harmonic weight.
- Evolving Modulation: Choose from multiple LFO shapes, add randomization, and create stereo movement. Modulation can be quantized to rhythm and scale, so even unpredictable results stay musically in tune.
- Musically-Tuned Presets: Discover a collection of 80 presets designed around harmonic flanging—from shimmering arpeggiation to rich chord sweeps and beyond.
Available for Windows and macOS in VST/VST3, AU and AAX formats, Poly Flanger is on sale for the intro price of 29 USD/EUR until March 18th, 2026. The offer is available at Plugin Boutique and from the Minimal Audio store.

