Gravity Audio LabSAN FRANCISCO, CALIFORNIA

Gravity Audio Lab / Gravitational delay

Event Horizon

Pull time into orbit.

A space-inspired delay where repeats stretch, diffuse and move through the stereo field. Explore gravitational time dilation, shape the feedback, and freeze the sound at the horizon.

Actual Event Horizon gravitational delay interface, showing its black-hole visualizer, Time, Orbits, Mass, Redshift, Tidal and stereo controls
Screenshot of the Event Horizon plug-in interface

Time with a gravitational pull

Use Mass to spread successive repeats further apart, while Orbits shapes the feedback.

Motion in the stereo field

Combine orbit modulation, width and ping-pong with Tidal diffusion to explore moving echoes.

Cross the horizon

Engage Freeze to sustain the delay. Start from one of 12 factory presets across five categories, or save your own.

Shape your orbit

From a repeat to a new dimension.

Time & sync
Set delay time freely or synchronize it to your host tempo.
Orbits
Control feedback and the persistence of your repeats.
Mass
Introduce time dilation: at maximum Mass, each repeat is spaced 1.5× further apart than the last.
Redshift
Shape the tonal character of the repeats.
Tidal
Add diffusion to the delay.
Orbit rate & depth
Shape Doppler modulation and stereo rotation.
Width & ping-pong
Control the stereo field and alternate echoes between channels.
Freeze
Hold the delay in a sustained state.
Filters, mix & output
Set low and high cut, balance dry and wet sound, and adjust output level.

Build & release status

Explore the concept. Know the status.

Event Horizon is an independent delay plug-in with VST3, AU and Standalone build targets. The Linux build, unit tests and plug-in validation have passed. macOS, Windows and AU validation have not yet been verified.

Pricing and release date have not been announced. Purchase and download are not available on this website.

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