Erica Synths Razornator Stereo Resonator FX Unit

Some effects add polish to a sound; others reshape it into something entirely new. The Erica Synths Razornator belongs firmly in the second category, transforming incoming audio into evolving harmonic textures that emulate the resonance of instrument bodies, rooms and physical structures. Developed in collaboration with Dutch DSP specialists 112dB, this stereo effects processor combines five chromatically tuned resonating delay lines, dynamic signal processing and deep MIDI integration in a compact desktop format built for musicians, producers and adventurous sound designers. From synthesizers and drum machines to guitars, vocals and full mixes, the Razornator opens an expansive palette of musical resonances that can subtly enrich a performance or completely redefine it.

Chromatically Tuned Resonators Create Musical Harmonics

Five independently controlled resonating delay lines generate harmonically rich overtones that react to the incoming signal in remarkably musical ways. Rather than producing conventional echoes, the resonators emulate the natural resonance of physical objects, creating textures that range from subtle tonal enhancement to entirely new sonic environments. Each resonator can be chromatically tuned and arranged into chord-like intervals, allowing the effect to complement the key of a performance instead of competing with it. Manual tuning and MIDI note control make it possible to perform the resonators like an instrument, introducing everything from shimmering harmonic color to complex, evolving soundscapes.

Dynamic Processing Brings Every Performance to Life

An adjustable input gain stage provides up to +24 dB of boost and can function as an analog overdrive before the signal reaches the resonators. A resonant low-pass filter shapes the harmonic content, while the built-in envelope follower responds to playing dynamics and allows the resonator tuning to move with the incoming signal. After the resonators, compression helps control the summed output before it is blended with the dry signal and refined by the onboard equalizer. The result is a responsive signal path that offers precise tonal control without sacrificing the character and dynamics of the original performance.

Powerful Preset Tools Encourage Exploration

Forty factory presets provide immediate creative starting points, while space for 60 user presets allows personalized libraries for studio sessions and live performances. Smooth preset morphing replaces abrupt patch changes with seamless transitions over user-selectable fade times, turning movement between sounds into part of the performance itself. The Magic function automatically generates new parameter combinations for instant inspiration, often uncovering unexpected textures that can be refined and stored for future use.

Comprehensive MIDI Control Expands Creative Workflow

Nearly every processing parameter can be controlled via MIDI, allowing the Razornator to integrate naturally into hardware rigs and DAW-based production environments. MIDI note input plays the resonator tunings directly, while assignable MIDI CC messages provide detailed automation from sequencers, controllers or software. USB connectivity supports firmware updates along with preset backup and sharing, and a configurable footswitch can be assigned to bypass, preset navigation, freeze functions and other live-performance commands for hands-free control.

Razornator: Built for Sonic Experimentation

Balanced stereo inputs and outputs, a premium aluminum enclosure and an intuitive OLED display make the Razornator equally comfortable in desktop studios and live performance rigs. Dedicated controls provide immediate access to resonator tuning, envelope behavior, harmonic shaping and output level without interrupting the creative flow. Combining Erica Synths' distinctive hardware design with DSP algorithms developed by 112dB, the Razornator gives musicians and producers a powerful new way to sculpt resonance, harmony and movement from virtually any audio source.