Windows closed beta is open. Become a tester
Spectral EngineOpen beta

Give every instrument its own space.

One plugin, dropped on every track, clearing the frequency clashes that bury a dense arrangement. No sidechain routing. No mud.

Hear the difference

The problem

Why dense mixes turn to mud

In a dense arrangement, instruments fight over the same frequencies. The Decca tree, the spots, the choir all pile up, and the detail you carefully recorded turns to mud. EQ fixes one track. It can't see the others.

Learn what frequency masking is →

Clarity across your whole project, automatically.

Drop it on every track

One instance per track, sharing a picture of the whole mix. No routing, no sidechains.

Set who leads

Give each track a role: Lead, Support, or Background. Your vocals and leads stay protected.

It clears the clashes

Spectral Engine carves room dynamically, only where instruments actually collide. Clean, minimum-phase, in real time.

No sidechain routing. No manual matching. It just works across the whole session.

An orchestra performing on stage

Every session is different. Spectral Engine listens before it carves.

Features

Everything you need to open up a dense mix.

Project-wide, automatic

Every instance sees every other track. No routing, no sidechains. It makes room across the whole session.

Spectral Engine conflict overview panel

Clean by design

Minimum-phase carving means no time-smearing, no "underwater" artifacts. Just space.

MINIMUMphase carving

You stay in control

Dial in Strength, protect the low end, set per-conflict priorities, and hear exactly what's removed with Listen mode.

Spectral Engine control knobs and priority matrix

Built for ensembles

A psychoacoustic masking model tuned for dense, organic material.

64linked tracks

A different kind of de-masker.

Spectral Engine

  • Project-wide, automatic
  • Drop & go setup
  • Built for full mixes, orchestra

Single-track de-masker

  • Cleans one source at a time
  • Set up per instance
  • Best for a single source

Sidechain spacer

  • Project-wide, but manual routing
  • Route every pair by hand
  • Best for one-to-one ducking

Already in daily use by engineers who bought it, on real sessions.

  • Cubase
  • Logic Pro
  • Reapersoon
  • Studio One
  • Pro Toolssoon

Verified in Cubase, Logic Pro and Studio One on macOS. More DAWs are coming during the beta.

Hear it

Same sixteen bars. Flip the switch.

Same clip, once without Spectral Engine and once with it on.

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What people are saying

Robin Hall

“Spectral Engine has proven itself to be a valuable tool in my day-to-day work. Having stress tested this plugin since early beta I've found it useful across a variety of situations. Using Spectral Engine during my writing sessions helps me keep track of potential conflicts on large tracks and in certain cases can help inform some of my orchestration decisions. During post production I've found Spectral Engine to be really effective at sweetening my mix stems prior to client delivery.”

Robin HallMusic+Sound Award Winner 2025Beta Tester

Questions, answered.

It removes frequency masking across your whole project. Put one instance on each track; together they make room so every instrument stays clear.

One license, free to try.

Download and try Spectral Engine free for 14 days, full version, no limits. Buy the Open Beta License to keep it for the entire beta phase.

Open Beta License

€99€29one-time

One-time purchase at the open-beta price. Once the open beta ends and the price goes up to €99, your license upgrades to the Full License automatically, at no extra cost. Buy now and keep €29 forever.

  • 14-day full trial, no limitations, free to download
  • Lifetime license, no subscription
  • Free upgrade to the Full License when the open beta ends
  • Price locked at €29, rises to €99 later
  • Email support
Download 14-day trial

€99 is the regular price after the open beta ends. Buy now to lock in €29.

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Get the Open Beta License.

One-time purchase · €29 · upgrades to the Full License at no extra cost later.

Get the Open Beta · €29