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Delay & Granular FX

Mars FX ChronoGrain

GRANULAR TIME DELAY & ENTROPY ENGINE

ChronoGrain breaks incoming audio streams into tiny micro-grains of time, scattering them across pitch, stereo space, and time delay. Perfect for atmospheric textures, glitchy rhythms, and ambient pitch clouds.

100% Free • VST3 & AU Supported
Mars FX ChronoGrain
Audio Engine Architecture

Why It's Different

Complex granular plugins (like Output Portal or Arturia EFX FRAGMENTS) overwhelm producers with hundreds of micro-parameters and dense sub-menus. ChronoGrain distills granular processing into 4 intuitive sonic macros (Entropy, Density, Orbit, Freeze), delivering instant ambient pitch clouds, time-freezing buffers, and 360-degree grain panning without menu diving.

Key Features & DSP Engine

Micro-Grain Buffer

Splits audio into 10ms to 500ms grains with envelope windowing.

Entropy Pitch Scatter

Randomized grain pitch transposition up to +/- 24 semitones.

Orbital Pan Engine

Rotates individual grains through 360-degree stereo space.

Time Freeze

Infinite buffer lock for frozen ambient soundscapes.

Control Specifications

ParameterRange / ValueFunction & DSP Impact
ENTROPY0% to 100%Grain pitch and position randomness.
DENSITY1 to 64 Grains/secNumber of grains generated per second.
ORBIT0Hz to 10HzStereo rotation speed of active grains.
FREEZEOn / OffCaptures and holds current grain buffer indefinitely.

Audio Examples

Listen to ChronoGrain in action across various mix elements.

Dry / Wet Vocal Bus Demo
0:45
Drum Bus Saturation & Glue Test
0:45
Synthesizer Spatial Expansion
0:45

System Requirements

FormatsVST3, Audio Unit (AU), Standalone
PlatformsmacOS 11.0+ (Apple Silicon & Intel), Windows 10/11 (64-bit)
Sample Rates44.1kHz, 48kHz, 88.2kHz, 96kHz, 192kHz
DSP Engine64-bit Double Precision Floating Point