Enter the Realm of Hydronexius⁴
1,951 Total Patches
300 Hydronexius 4 Combinator 2 Multi Patches
589 Algorithm Synthesizer Patches
377 Mimic Sampler Patches
66 Dual Arpeggio Patches
13 FX Combinator Patches (Multi-LFO Engine)
900MB of New Sampled Content
447 Unique WAV Files (Used in Mimic)
Flux Form LFO² Engine (X²/Y² Paths + Flux Rate²)
Parallel Resonance Filter System (X + y Filters)
Bi-Morph Hybrid Oscillator (Algorithm + Mimic)
Neural Field Mapper (LFO-Based Stereo Drift)
Drift Core (Wow & Flutter Engine)
Echo Flux Delay + Aurisphere Reverb
Clarity EQ + Global Limiter
H4 // Sound Patch Previews
Bimorph X / Y Synth Engine
The Bi-Morph Synth Engine is a cutting-edge hybrid oscillator that merges Reason’s powerful Algorithm Synthesizer with the expressive Mimic Sampler into a single dynamic sound source. This fusion allows you to seamlessly morph between intricate algorithmic waveforms and rich sampled textures, delivering a vast sonic palette from pure digital synthesis to organic, sample-based tones. Unique to this engine is the ability to reverse samples on the fly, opening creative doors to atmospheric swells, reversed hits, and evolving textures. Both the synth and sampler sections feature dedicated ADSR envelopes, granting precise control over amplitude and articulation for each layer independently or together. This dual-envelope system empowers detailed shaping of attack, decay, sustain, and release, enabling expressive sound design that reacts intuitively to your playing and modulation sources.
X/Y PARALLEL RESONANCE FILTERS
The Parallel Resonance System in Hydronexius 4 features two redesigned filters, X and Y, operating in parallel to create rich, layered resonance effects that transcend traditional filtering. These filters are uniquely linked to the Flux Form LFO² engine, with each filter’s cutoff and resonance modulated independently by the dual-axis LFOs’ squared X and Y paths and their flux rates. This setup allows for complex, multidimensional modulation patterns that generate fluid, evolving sonic textures full of depth and movement. Additionally, both filters are connected to a dedicated Modulation Envelope, which, alongside the dual-axis Mod Curve Envelope, provides dynamic control over filter behavior with options for low pass, band pass, and high pass modes. This envelope-driven modulation works in tandem with the Flux Form LFO² system, enabling expressive, rhythmic, and evolving filter movements that bring the sound to life with precision and emotional nuance.
FLUX FORM LFO 2 System
The Flux Form LFO² System is a groundbreaking dual-axis modulation engine that redefines how low-frequency oscillators shape sound. Featuring independently controllable X² and Y² modulation paths, each with its own squared waveform shapes and a unique Flux Rate² parameter, this system allows multiple LFOs to interlink in complex, dynamic ways. Whether synced to tempo or running freely, these LFOs drive the redesigned EX and WIFE filters with evolving, multidimensional movement that produces fluid, submerged, and futuristic sonic textures. The Flux Form LFO² system unlocks modulation possibilities far beyond traditional LFO setups, creating rich, organic shifts and layered rhythmic patterns that bring sounds to life with unparalleled depth and motion.
AURISPHERE & ECHOFLUX FX
Aurisphere is the immersive reverb engine within Hydronexius 4, designed to transport sounds into vast, otherworldly spaces. Utilizing advanced convolution algorithms, Aurisphere delivers lush, super-wet reverbs with precise control over diffusion, pre-delay, and spectral shaping through high and low cut filters. Its adjustable feedback and size parameters allow you to sculpt everything from intimate rooms to colossal, ethereal chambers. With its seamless integration into the Hydronexius modulation matrix, Aurisphere responds dynamically to movement and flux, enhancing the synth’s submerged, futuristic soundscapes with deep spatial dimension and evolving ambiance.
EchoFlux is a versatile delay effect engineered for fluid, modulated echoes that blur the line between delay and modulation. Featuring diffuse delay lines combined with modulated wobble, ping-pong feedback, and drive controls, EchoFlux creates rhythmic, textured repeats full of life and movement. Its dampening and timing skew parameters let you tailor the delay tail with precision, producing everything from tight slapbacks to sprawling echo clouds. Fully tempo-synced or free-running, EchoFlux’s modulation sources connect tightly with the Flux Form LFO² system, allowing for intricate, evolving delay patterns that contribute to Hydronexius 4’s signature immersive and dynamic sonic character.
NEURAL FIELD MAPPER
The Neural Field Mapper is a sophisticated spatial modulation system designed to bring dynamic, evolving stereo movement to your sounds. Integrated deeply with Reason 13’s stereo imaging capabilities, it allows fluid control over the stereo field using linked LFOs and envelopes, creating organic, living motion within the mix. By mapping modulation sources across multiple axes, the Neural Field Mapper enables subtle to dramatic shifts in stereo width and positioning, enhancing the immersive quality of your patches. This system reacts in real time to performance input and modulation curves, delivering a continuously shifting soundstage that breathes and flows—perfect for crafting expansive, futuristic soundscapes with depth and life.
DRIFT CORE
The Drift Core is Hydronexius 4’s analog imperfection engine, designed to inject authentic tape-style warmth and character into your sound. By applying dual LFO-driven pitch modulations powered by the Echo Delay Module that emulate wow and flutter, Drift Core recreates the subtle, organic pitch fluctuations found in vintage tape machines and analog gear. This effect adds rich, natural movement and depth, transforming static tones into evolving, expressive textures with a warm, nostalgic vibe. Whether used subtly to add life or dialed up for intense modulation, Drift Core brings true analog drift and humanized pitch variance to the digital domain, enhancing the sonic realism and emotional impact of your patches.
MULTI-LFO FILTER ENGINE Effects
The Multi-LFO Engine is a powerful modulation powerhouse built within a Combinator 2 module, designed to supercharge your sound design with complex, evolving movement. Featuring three independent Pulsar LFOs, each with customizable path, flux rate, tempo sync, skew, and phase controls, this engine delivers richly textured modulation sources that can be routed to multiple parameters simultaneously. Hardwired to the Lopez Filter, the Multi-LFO Engine injects dynamic motion and rhythmic variation into your patches, while additional controls like drive, analog spread, and echo escape enhance the modulation with subtle distortion, stereo widening, and spatial delay effects. This module amplifies Hydronexius 4’s futuristic sonic palette, allowing you to sculpt pulsating, hypnotic textures and shimmering filter movements with ease and precision.
