ASM Hydrasynth Deluxe 73-Key Wave Morphing Synthesizer

What happens when a synthesizer stops asking you to choose between sound design depth and real musical expression? Massive evolving textures, deeply expressive performances and dual-engine sound design all come together inside the Hydrasynth Deluxe, ASM’s flagship performance synthesizer. Built around two independent Hydrasynth engines, a 73-note Polytouch polyphonic aftertouch keybed and a powerful wavemorphing synthesis architecture, it delivers an extraordinary combination of sonic complexity and tactile control. In Single mode, it operates as a massive 16-voice synthesizer; in Multi mode, it becomes two independent 8-voice Hydrasynths that can be split or layered across the keyboard with separate outputs and MIDI assignments. Add the 4-octave ribbon controller, extensive modulation capabilities, onboard effects and modular connectivity, and the Hydrasynth Deluxe becomes a deeply immersive instrument designed for performers, producers and sound designers who want limitless creative potential without sacrificing immediacy.

Dual Sound Engines and Advanced Wavemorphing Synthesis

At the core of the Hydrasynth Deluxe are two fully independent Hydrasynth sound engines capable of split, layered and bi-timbral operation. Each engine features three oscillators with access to 219 single-cycle waveforms, while oscillators 1 and 2 support ASM’s WAVELIST wavemorphing system for building and scanning through custom wave collections. Dual Mutants per oscillator dramatically expand the sonic palette with FM, hard sync, WavStack, harmonic sweeping and multiple forms of pulse-width manipulation. Combined with dual filters that can operate in series or parallel—including ladder, SEM-style, vocal and low-pass gate models—the Deluxe can move effortlessly from lush cinematic pads and evolving atmospheres to aggressive basses, leads and experimental textures.

Polytouch Performance and Deep Modulation Control

The 73-note semi-weighted Polytouch keybed transforms the Hydrasynth Deluxe into an exceptionally expressive performance instrument. True polyphonic aftertouch allows every note to respond independently to pressure, enabling subtle articulation and dynamic control that traditional keyboards simply cannot achieve. The 4-octave ribbon controller further expands expressive possibilities with pitch, modulation, Theremin-style performance and CV output modes. Beneath the surface, five LFOs, five DAHDSR envelopes and a massive modulation matrix with 32 routing slots and 191 destinations create nearly limitless movement and sound-shaping possibilities, while assignable Macros allow dramatic transformations during live performance with a single gesture.

Professional Workflow and Hybrid Studio Integration

Designed for demanding modern studios and performance rigs, the Hydrasynth Deluxe integrates seamlessly with both traditional and modular environments. MIDI, USB and CV/Gate connectivity support Eurorack, Buchla and multiple CV standards, while balanced stereo outputs for the Upper and Lower engines provide flexible routing options for recording and live use. Dedicated OLED displays, high-resolution encoders and workflow shortcuts keep complex synthesis approachable, while instant patch randomization and Favorites browsing encourage experimentation and discovery. A detachable laptop shelf adds practical flexibility for integrating controllers, effects or computers directly into your setup.

Massive Effects, Expansive Polyphony and Limitless Sound Design

The Hydrasynth Deluxe goes far beyond traditional onboard effects with dual independent effects chains available in Multi mode. Pre- and post-effects include chorus, flanger, phaser, rotary, EQ, distortion, compression and lo-fi processing, while high-quality delays and reverbs add depth and atmosphere with studio-quality polish. Its expanded patch architecture provides thousands of potential combinations across Single and Multi modes, supported by extensive Favorites management and patch organization tools. Whether you’re designing intricate evolving patches, building layered performance setups or exploring experimental synthesis techniques, the Deluxe offers an enormous creative canvas.

A Flagship Synthesizer Built for Exploration and Expression

Every aspect of the Hydrasynth Deluxe is designed to encourage exploration without slowing down creativity. Its steel-and-aluminum chassis, performance-focused layout and deeply expressive controls make it equally comfortable in the studio or on stage, while the dual-engine architecture and expansive modulation system reward musicians who want to push beyond conventional synthesis workflows. From nuanced expressive playing to massive cinematic soundscapes and experimental sonic manipulation, the Hydrasynth Deluxe delivers a modern synthesis experience built for musicians who want their instrument to evolve as quickly as their ideas.