FUSION by iFeature resynthesis effect plugin interface

FUSION: Real-Time Resynthesis Multi-Effect Plugin by iFeature

FUSION is a real-time resynthesis multi-effect plugin by iFeature. It deconstructs and rebuilds audio using a pitch tracker and spectral processing, and it is available in VST3 format for Windows and macOS.

VST3WindowsmacOS

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01Overview

FUSION is an effects plugin from iFeature that rebuilds incoming audio in real time. The developer describes it as a device for sound designers and producers who want to transform their material. A pitch tracker and spectral processing break the sound down and resynthesize it, and a single slider lets you move between the untouched dry signal and the fully resynthesized version. The plugin is available in VST3 format for Windows 10 and later and macOS 10.13 and later, and it works in any host that supports VST3 or AUv2.

Best for

Sound design processing
Bass tuning and correction
Vocal character shaping
Harmonic enhancement
Creative resynthesis effects

Developer: iFeature
Category: Multi-Effects
Store: Plugin Boutique

02Key features

What you get

Resynthesis Engine that rebuilds audio in real time
Five emphasis modes for shaping harmonics
Split Control to blend odd and even harmonics
Shift Module for tonal character without pitch change
Spectral Comp for balanced, focused harmonics
F-Boost adds up to +12 dB at the fundamental
Color Module with real-time bass pitch correction and scale snapping
Root & Range with Bass and Melody tracking modes
Real-time Waveform Analyzer
Fully scalable plugin window

03In depth

Resynthesis and Harmonic Shaping Tools

At the core of FUSION is the Resynthesis Engine, which rebuilds the signal in real time. From there, the Emphasis Modes offer five distinct ways to shape harmonics, from aggressive to smooth. Split Control blends between odd and even harmonics, which lets you steer the tonal color in a specific direction.

The Spectral Comp module balances the harmonics while keeping the dynamics of the sound, which can make it tighter and more focused. F-Boost raises the fundamental frequency by up to +12 dB for added weight and clarity.

Pitch Tracking, Shifting and Monitoring

The Color Module provides real-time bass pitch correction with scale snapping, which is aimed at creative musical tuning. Root & Range lets you isolate the fundamental or switch between Bass and Melody modes to optimize pitch tracking for the material you are processing.

The Shift Module changes the vocal or tonal character of a sound without altering its pitch, moving it from deep and growly to thin and airy. The Waveform Analyzer shows the processed sound in real time, and the window can be scaled to fit your screen and workflow.

04Specs