AuDelay
Rob Jackson
About this app
- Category Music
- Age 10
- Updated Oct 23, 2025
- OS IOS
Editor reviews
AuDelay is a real-time delay effect for music production, designed as an AUv3 Audio Unit plugin and standalone app. Shape rhythmic echoes, dub-style feedback, and spacious ambience with pro sound and low latency. Ideal for producers, guitarists, beatmakers, and live performers seeking a creative delay tool on iPhone, iPad, and Apple Silicon Mac.
Core features include tempo sync and tap tempo for tight, BPM-locked delays, stereo, ping-pong, and tape-style modes, plus a multimode filter and subtle modulation for movement. A fast preset browser, host automation, and MIDI learn make it easy to dial in sounds and perform. Works seamlessly with GarageBand, Logic Pro for iPad, AUM, Cubasis, Audiobus, and other AUv3 hosts. Keywords: AUv3 delay, audio unit plugin, music production, iOS music app, creative echo, DAW effects.
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How to use:
1. Download and open AuDelay as a standalone app or launch your AUv3-compatible DAW or host.
2. In your host, insert AuDelay as an Audio Unit effect on the desired track, bus, or send. Allow microphone or audio access if prompted.
3. Load a preset to get started, then enable tempo sync or use tap tempo to match your project or live groove.
4. Shape your sound with Time, Feedback, and Mix. Use the Filter to brighten or darken repeats, and switch between stereo, ping-pong, or tape modes.
5. Add subtle Modulation for movement, then automate key parameters in your host or map MIDI controls for live performance.
6. Save your favorite presets and record or export your track with the processed delay effect.