Take Control of Your Stereo Field
Useful for mixing, mastering, and post-production alike, Leapwing CenterOne 3 is a multiband spatial plugin, giving you exacting control over the Left, Center, and Right components of any stereo signal. Moreover, version 3 takes that workflow even further with 3-band L/C/R processing, complete with adjustable crossover frequencies and slopes, independent per-band Gain and Mute controls, two parametric EQ bands that you can assign to either the Center or L/R components, and an integrated Sidechain section with Threshold, Ratio, Attack, Release, and Range controls for frequency- and channel-selective processing. CenterOne 3 includes proprietary Left-Center-Right extraction for direct access to your phantom center and side content, complemented by a dedicated Center Extraction Width control for tweaking the tightness of the phantom center’s isolation. You also get a band/channel target matrix, providing you with surgical dynamics control. Beyond that, CenterOne 3 features A/B comparison, undo/redo, preset management, full parameter automation, and stereo main output with extracted L/C/R auxiliary outputs. Endorsed by industry heavyweights, including mastering engineer Bob Katz, recording/mixing engineer Ronald Prent, and Grammy-winning engineer Joe Chiccarelli, CenterOne 3 offers a surefire way to enhance the quality of your productions.
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Multiband L/C/R control
Here at Sweetwater, our favorite feature of CenterOne 3 is multiband L/C/R control, which divides your signal into Low, Mid, and High zones with adjustable crossover frequencies and slopes. Additionally, each band features dedicated Gain and Mute controls for Left, Center, and Right, enabling you to tighten low frequencies, sculpt the midrange, or open the high end without applying the same spatial balance across the entire frequency spectrum.
L/R and Center sonic sculpting
Leapwing CenterOne 3 includes two parametric EQ bands that you can assign to either the combined L/R component or to the Center. Thanks to this indispensable feature, you’ll be able to mitigate harshness in a centered vocal without dulling the stereo ambience of your entire mix, remove low-mid frequency mud from the sides while retaining a centered kick and bass, add openness to wide material without changing the tonal balance of the center, and make a multitude of other complex adjustments.

Sidechain dynamics
Bringing potent frequency- and position-selective compression into the CenterOne workflow, CenterOne 3’s Sidechain section allows you to use either internal or external detector sources to drive a target matrix of Low, Mid, and High bands across the L, C, and R components. With sidechain dynamics, you’ll be able to move a specific part of a stereo signal on demand, enabling you to perform such maneuvers as making room for a vocal or dialogue while leaving the rest of the image intact.
Leapwing CenterOne 3 Features:
- A multiband spatial plugin for mixing, mastering, and post-production applications
- Provides exacting control over the Left, Center, and Right components of any stereo signal
- 3-band L/C/R processing with adjustable crossover frequencies and slopes
- Independent per-band Gain and Mute controls
- 2 parametric EQ bands, assignable to either the Center or L/R components
- Integrated Sidechain section with Threshold, Ratio, Attack, Release, and Range controls
- Proprietary Left-Center-Right extraction for direct access to phantom center and side content
- Dedicated Center Extraction Width control for tweaking the tightness of the phantom center’s isolation
- Band/channel target matrix provides surgical dynamics control
- A/B comparison, undo/redo, preset management, full parameter automation, and stereo main output with extracted L/C/R aux outputs
