CenterOne 3 UI

CenterOne 3
Spatial Plugin

CenterOne 3 UI

Control, shape and dynamically process the phantom center of any stereo signal — without changing its panorama, phase relationships or spectral integrity.

(until October 22nd 2026)

Take control of the center of your stereo image

CenterOne 3 gives you precise control over the phantom center of a stereo source — without relying on conventional Mid-Side processing.

Our proprietary Center Prominence technology identifies the actual phantom center of your stereo signal, allowing you to change its level while leaving unique left and right information untouched.

Bring a vocal forward. Create space in a dense mix. Control low-frequency width. Reshape the stereo image of a full master.

And with CenterOne 3's new EQ, multiband and sidechain capabilities, you can now control not only how much center you hear, but also where and when that processing happens.

Phantom Center Control

Take direct control of the phantom center without affecting unique left and right information. Bring centered elements forward, push them back or create more space around them — while preserving the integrity of the original stereo image.

Shape Center & Sides

Apply dedicated EQ processing to the Center and Left/Right components of your stereo signal. Add presence to the center without brightening the entire mix, clean up low frequencies in the sides, or shape different areas of the stereo image independently.

Multiband Center Control

Control Center Prominence independently across different frequency ranges. Keep your low end solid and focused while opening up the upper frequencies, reduce center congestion only where needed, or create detailed frequency-dependent changes to the stereo image.

Dynamic Sidechain

Make CenterOne's spatial processing react dynamically to another signal. Create space around a lead vocal when it enters, let one instrument dynamically influence the center balance of another, or create subtle movement without conventional level automation.

Download our free fully functional 30 day trial

Videos

New features in v3

Robin Reumers shows the latest features in CenterOne v3.

What Sets CenterOne 3 Apart?

Beyond Mid-Side Processing

Mid-Side processing treats information shared between the left and right channels as Mid.

But Mid is not the same as the phantom center. CenterOne's proprietary Center Prominence algorithm analyzes the stereo signal to identify its actual phantom-center information.

More Than Stereo Width

CenterOne isn't a stereo widener. It lets you decide how much center should exist, how that center should sound, which frequencies should be affected, and when those changes should happen.

That makes CenterOne 3 equally at home on individual instruments, buses, stems and complete mixes.

Precision Where It Matters

Stereo processing doesn't have to affect the entire frequency spectrum in the same way.

CenterOne 3 lets you shape the center and sides independently with EQ, control Center Prominence across multiple frequency bands, and use external sidechain signals to make those changes dynamic.

From subtle mastering adjustments to creative spatial processing, you decide where, how much, and when CenterOne affects your stereo image.

Learn more about CenterOne 3

Take a closer look at all the available options by reading our manual.

Manual

Endorsements

CenterOne is perfect for widening a congested and mono synth pad. Also great for adding width to the drum ambiance that might be a bit too center channel heavy. CenterOne allowed me to get a clearer center channel in my mixes…

Joe Chiccarelli

Grammy winning producer & engineer

Frank Zappa, White Stripes, U2, Alanis Morissette, Beck, The Strokes, Morrissey, Christina Perri, Jason Mraz

I just worked a miracle with the new Leapwing Audio CenterOne plugin. Seems clients are always sending me the challenging projects!

Bob Katz

Grammy winning mastering engineer

Paquito D’Rivera, Sinéad O’Connor, Dizzy Gillespie, Livingston Taylor, McCoy Tyner

Finally there now is the Primal Tool to add or subtract center information in a stereo signal.

Ronald Prent

Recording and Mixing Engineer

Simple Minds, Rammstein, The Scorpions, Common Linnets, Manowar, Alain Clark and Peter Maffay

CenterOne 3

Control, shape and dynamically process the phantom center of any stereo signal — without changing its panorama, phase relationships or spectral integrity.

(until October 22nd 2026)

CenterOne 3 UI