Seyfert
Orbital Delay AU Plugin
$1.99 · Designed for iPad. Not verified for macOS.
Orbital Delay Audio Unit Extension
Seyfert is a delay unlike your others: every echo spawns at its own place in an orbit around you, and the whole constellation slowly revolves.
Turn up Feedback and you don't just add repeats, you spawn more echoes into the orbit, from a single tight slap to a dense, spiralling cloud. Spin revolves the whole field around you. Doppler bends the echoes in pitch as they whirl toward and away. 3D wraps them around your head on headphones.
Lift the repeats an octave into crystalline shimmer, drop them a sub-octave for weight, or detune them into a chorus. A lush reverb blooms around the echoes, never the dry signal, so your source stays clear while the repeats dissolve into space.
Features:
- Orbital echoes, where Feedback sets how many circle you
- Spin, from a gentle drift to a full whirl
- Doppler pitch-bend as the orbit turns
- 3D binaural imaging for headphones
- Shimmer and transpose, up or down one octave (octaves, fifths, sub-octaves)
- Per-echo Trail tone, tape Wobble, and Drive
- Lush reverb applied to the echoes
- Full 5-band EQ on the wet signal
- Orbit and Ping-Pong patterns, tempo sync
- 18 factory presets, plus save your own
- Standalone app and Audio Unit (AUv3) for GarageBand, AUM, Logic, and more
No accounts, no tracking, no data collected. Everything stays on your device.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Konstantin Torsten Schutz, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Konstantin Torsten Schutz
- Size
- 3 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Konstantin Schütz

