GRFX - Granular Effects

🇺🇸 United States
Imaginando Lda  | 
60
ASO score
Text
71/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
5
rating
Votes
23
rating
App Age
6m 28d
rating
Last Update
Nov 18, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.96
4.56
+9%
Number of Ratings (Voted)
23
579.2K
-100%
App Age
0y 7m
7y 11m
-93%
In-app Purchases Price
$0
$41
Update Frequency
45d
31d
+44%
Title Length
23
26
-12%
Subtitle Length
26
27
-4%
Description Length
1 797
2 727
-34%
Number of Screenshots
390
1256
-69 %
Size
107MB
219MB
-51 %

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Top Dec 05, 2025 Dec 12, 2025
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Top Dec 05, 2025 Dec 12, 2025
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Top Dec 05, 2025 Dec 12, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 23 of 30
)
GRFX - Granular Effects
Subtitle (
Characters: 26 of 30
)
Real-time granular effects
Description (
Characters: 1797 of 4000
)
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.}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
5
23 voters

Some Latest Reviews

Flíva
19 Sep, 2025
4
Leider sind einige Schaltflächen ziemlich unscheinbar und klein. Schade das GRFX nicht noch eine Randomizer Funktion an der Tonleiter besitzt, welche man mit hinzu schalten kann.
Flíva
15 Sep, 2025
4
Leider sind einige Schaltflächen ziemlich unscheinbar und klein. Schade das GRFX nicht noch eine Randomizer Funktion besitzt.
iruddo
10 Jun, 2025
5
Wowzer. It does this… Whoh. It does that as well. Hang on. You mean if I do this it’ll do that as well? Oh my. It does. So, does that mean if I do this…? Oh my days. It’s been ten minutes and I am hearing things I’ve never heard before from a simple piano part. This is incredible. And it costs pennies. Obrigado.
skiphunt
20 May, 2025
5
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!

Other

Additional Information
Rating:
4.97
Voted: 23
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Music, Productivity
Size: 106MB
App Age: 6 months 28 days
Release Date: May 15, 2025
Last Update: Nov 18, 2025
Version: 1.0.4
Version history
1.0.4
Nov 18, 2025
- General bug fixes and improvements
1.0.3
Oct 16, 2025
- Added randomizer button - Added feedback parameter - Fixed AUv3 parameters behaving incorrectly when controlling through MIDI CC mappings - Fixed patch state when renaming it
Version history