RootOne by Leapwing Audio multi-band subharmonics plugin interface

RootOne: Multi-Band Subharmonics Generator by Leapwing Audio

Rated 4.6/5 on Plugin Boutique (184 ratings)

RootOne is a multi-band subharmonics generator and shaper plugin by Leapwing Audio that adds clean, phase-aligned low-end content to kicks, bass guitars and bass synths.

VST3VST2AUAAXWindowsmacOS64-bit

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01Overview

RootOne is an effects plugin from Leapwing Audio built to reinforce the low end of a mix. It works across three subharmonic bands, letting producers add weight below existing bass material and balance one part of a mix against another. The developer positions its analysis-synthesis approach as an alternative to traditional pitch-shifting, aiming for subharmonics that sit cleanly with the original sound. It is available in VST3, VST2, AU and AAX formats for Windows and macOS.

Best for

Kick drum low end
Bass guitar weight
Bass synth reinforcement
Low-end balancing in mixes
Sub-bass enhancement

Developer: Leapwing Audio
Category: Multi-Effects
Store: Plugin Boutique

02Key features

What you get

Three independent subharmonic bands for low-end shaping
Phase-aligned subharmonics generated by analysis-synthesis
Per-band dynamics, release and drive controls
Optional lower midrange harmonics for better fit
Pitch detection instead of pitch-shifting
Single-screen layout with fine adjustments available
Available in VST3, VST2, AU and AAX formats

03In depth

Clean Subharmonics Through Pitch Detection

Rather than pitch-shifting the signal, RootOne relies on pitch detection and an analysis-synthesis algorithm to generate its subharmonics. Leapwing Audio says this makes the plugin usable on a wider range of sources than conventional solutions, and that the generated content is artefact-free and phase-aligned.

Because the added frequencies follow the original signal, the developer says they fit the character of your existing bass rather than sitting on top of it as a separate layer. This is aimed at avoiding frequency interference and a sense of detachment in the low end.

Controls for Each Subharmonic Band

Each of the three subharmonic bands has its own control over dynamics, release and drive, so you can shape how much low-end each band adds and how it decays. Lower midrange harmonics can also be added to help new bass frequencies fit the rest of the mix.

The interface places the most common controls on one screen, with finer adjustments available nearby. The simple layout is designed so you can see the effect of each change as you hear it.

04Specs

Will it run?

Formats, systems and requirements as listed by Plugin Boutique. Missing details are left out, not guessed.

Developer	Leapwing Audio
Type	Plugin
Category	Multi Effect
Formats	VST3, VST2, AU, AAX
Operating systems	Windows, macOS
Architecture	64-bit

05FAQ

Questions, answered

What does RootOne do?

RootOne generates subharmonics below your source material across three bands, letting you add and shape low-end content. Leapwing Audio says it uses phase-aligned analysis-synthesis rather than pitch-shifting.

Which formats and operating systems does RootOne support?

RootOne is available in VST3, VST2, AU and AAX formats. It runs on 64-bit Windows 8 to Windows 10, and on macOS 10.13 High Sierra and later, including Intel and M1 Apple Silicon Macs.

What sources work well with RootOne?

Leapwing Audio positions RootOne for kicks, bass guitars and bass synth plucks. The developer says its algorithm works across a wider range of sources than traditional subharmonic tools.