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PF · 001Audio Tools for Musicians

Slow down.Zoom in.Discover.

Granular synthesis for explorers.

Grainulator is built for sound that doesn’t behave. A tool that pulls you off the map, hands you the unexpected, and rewards time spent wandering — not the shortest route to a predictable result.

Available macOS — Standalone · VST3 · AUv3 · AAX
ComingWindows · iPad
Price$29.99 intro $49.99
↳ Grainulator — granular synthesis, played by handpreview
Inside Grainulator

Uncommon sounds.

Grainulator plugin interface
Three layers of depth

Simple to start. Deep when you need it.

  1. 01

    Play

    The grain cloud and four macro knobs — Texture, Tone, Space, Movement. Load audio and start sculpting immediately. No manual required.

  2. 02

    Shape

    Expanded parameters, envelope editor, modulation routing, and built-in effects. For when you know what you want and need precise control to get there.

  3. 03

    Engineer

    Full parameter access, advanced modulation matrix, MIDI learn, audio routing, and controller configuration. The complete instrument, fully open.

What’s pressing

Available now. More coming.

Available

Grainulator

Granular synthesis you can play. Drop in any sample and follow it wherever it leads — clouds, drones, micro-edits, accidents you would never have written down.

$29.99 intro $49.99

Coming June 2026

Chimes

Chimes plugin interface

A modular physical-modeling resonator — strings, drums, voices, hybrid bodies. A direct port of Mutable Instruments’ Rings, with Plastic Factory’s hands-on layer on top. macOS & Windows at launch.

Notify me when Chimes ships →