SFS Audio · Omen · in your browser

A four-knob delay built on the Oracle trace. The past flows in from the left to a "now" line; to the right wait the echoes already in the delay's memory, drawn before you hear them. Turn a knob and the future on the screen moves before you hear it.

Omen is a plugin for macOS 11 or later, on Apple silicon and Intel: VST3, AU and Standalone. $15 until December 31, then $29. More about Omen, and buying it

SFSdelay that sees ahead
ON
v1.0 · 112 BPM · 1/8 dot · tail 0.8 bars

A browser version. It can't follow your DAW's tempo (set it in the box below), and presets you save stay in this browser.

Host · stands in for your DAW
Input
A–; white · W E T Y U O P black · Z/X octave C3 · C/V velocity 96 Start sound, or press a key.

Four knobs, one picture

KnobOn the knobOn the screen
TimeAn echo orrery: one arm per repeat, gold on a division; tempo divisions make regular stars, and the knob catches on themEvery waiting echo slides; on a division they sit on the beat lines
FeedbackVapor rises higher the longer the tail lasts, and turns red past 100%. Flick it up for a dub throwThe echo train lengthens or fades before you hear it; during a throw, the future follows the knob
ToneA pool: its curve dips where each repeat is cut, and the water warms or coolsLater repeats turn warmer and dimmer, or cooler and thinner
MixA moon phase: new moon is all dry, full moon is all echoHow tall the waiting echoes stand

How to judge it

TryLoad "Dub Throw Ready", switch to MIDI / keys only and hit one note hard: its echo train waits to the right. Flick Feedback up and let go: the screen shows the swell before it arrives. Press the smiley to bypass.

In the pluginThe same engine, at your DAW's tempo. Every control can be automated, and your session keeps Omen as you left it.

Knob contractDrag up or right · Shift fine · double-click resets · arrow keys when focused. A quick flick on a throwable knob swings it and springs it back; a slow drag just sets it.

NameOmen: a sign of what is coming, which is the whole idea of the screen. The O is an eye that glances and blinks, and the letters trail echoes of themselves.