GRFX - Granular Effects Apple

GRFX - Granular Effects

Real-time granular effects

Features & Capabilities

GRFX is a powerful and creative granular effects processor that turns ordinary audio into extraordinary sonic landscapes. Slice your sound into grains and reshape them into evolving textures, shimmering chords, rhythmic glitches, haunting drones, and more.

At the heart of GRFX is the Harmonic Triangle – an intuitive 3-way pitch controller that lets you morph simple tones into lush pads, arpeggiated patterns, or abstract gestures. Whether you’re aiming for organic soundscapes or synchronized stutters, GRFX gives you precise control over the flow of grains and modulation.

Build complexity with four self-modulating LFOs, a multi-effect chain with probabilistic routing, and an elegant drag-and-drop modulation system. Shape your sound, modulate nearly every parameter, and sculpt immersive audio transformations in real time.

Key Features:

  • Granular engine for creating textures, rhythms, chords, glitches, drones, ambiences, and more
  • Harmonic Triangle for 3-way pitch control, detuning, and microtonality
  • Built-in Chord Selector with 32 triads for instant harmonic richness
  • Grain envelope shaping for plucky, smooth, or abrupt grains
  • Buffer size, division, sync, and freeze controls
  • Rhythmic synchronization for tempo-synced effects and patterns
  • 4 LFOs with self-modulation and drag-and-drop assignment
  • Modulation panel & view mode for streamlined modulation management
  • 2 Multi-Effect slots (Filter, Distortion, Delay, Peak EQ, Chorus, Phaser, Bitcrusher, Reverb) with probability-based routing
  • Dedicated Send FX with Delay and Reverb in series or parallel mode
  • Flexible mixer section for sculpting wet/dry balance and routing

AUv3 Audio Unit plugin – requires an AUv3-compatible host app such as Logic Pro, GarageBand, AUM, or Cubasis. Standalone version included.

User Growth & Download Statistics

App
By:
Imaginando Lda
Rating:
5.00
(2)
0.40
Version:
1.0.4 Last updated: 2025-11-18
Version code:
879832479
Creation date:
2025-05-15
Compatible devices:
Size:
106.94MB
Price:
11.9
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-07-01
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Imaginando Lda
Apple Apps Store
https://apps.apple.com/ca/app/grfx-granular-effects/id6745477065
Website:
https://www.imaginando.pt/products/grfx-granular-effects

User Reviews

Update: No support response. More wasted money on an Apple app. No more. No sound. Control labels are too small and this is another developer that doesn’t know how to make ‘white’ labels, only using half the pixels so they’re dingy gray adding more difficulty reading them. No ‘in app’ documentation. No PDF manual. App doesn’t follow online documentation. Et cetera, et cetera, et cetera. Wasted $8. I haven’t bought an Apple app in a very long time for too many negative experiences during these Tim Cook years. I chance it here and get burned again. You folks forgot the sound. Dahh
by Er*****, 2026-02-10

I’ve got most if this developer’s apps. Mostly because I like how they find creative ways of doing something that’s been done before, but in a unique way. That said, I already have several granular effects apps and thought I’d skip this one. Yet, I had to see this developer’s approach to granular fx, and decided I should beta tested this one. I’ve compared it to several other granular fx apps I have, and these guys have done it again! GRFX is a blast to play with and I find myself often blissfully lost in experimenting with various sources. Highly Recommended!
by sk*****, 2025-05-20

What can I say 🤷‍♂️ it’s good….just get it
by ps*****, 2025-05-19
View all user reviews ›

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