Report updated Apr 30, 2026
GRDelay
For music producers and sound designers looking for unique, experimental delay and texture-generation tools within AUv3-compatible hosts.
Overview · Full Intel report in progress
GRDelay is an established music app that is a paid app. With a 5.0/5 rating from 3 reviews, it shows polarized user reception.
What is GRDelay?
Current Momentum
v1.0
No release notes available.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
MusicNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
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What Are The Key Features?
Generates up to 16 stereo grains of sound in real-time from delayed input audio.
Allows for the randomization of grain shape, delay time, and pitch-shifting to produce unusual textures.
Supports routing the output from one grain into another for complex signal processing.
Functions as a standalone application or as a plugin within AUv3-compatible hosts like Logic Pro and GarageBand.
How much does it cost?
Who Built It?
Rob Jackson
Providing specialized sound design and virtual instrument plugins for mobile musicians. Enabling creative sound exploration on iPad and iPhone.
Portfolio
13
Apps
What other apps does Rob Jackson make?
Explore the full Rob Jackson report
Portfolio breakdown, audience, momentum, and every app published by Rob Jackson.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for GRDelay?
How's The Music Market?
How does it evolve in the Music market?
Rank progression
2 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for GRDelay
Key Takeaways
GRDelay is a specialized audio effect plugin designed to create unique, randomized granular textures through its 16-grain delay architecture.
Where Is It Heading?
Trend analysis
Available very soon