Introducing Leviasynth®, the 16-voice, 8-oscillator algorithmic synthesizer with analog filters
- ASM
- 19 hours ago
- 2 min read
From the depths of the sonic seas, a new monster rises.
Leviasynth® is ASM’s all-new 16-voice, 8-oscillator digital / analog hybrid synthesizer. Built to expand on what made the ASM Hydrasynth® a stage and studio sensation. With a rugged solid steel chassis, an enhanced Polytouch® polyphonic aftertouch keybed, and a powerful new hybrid synthesis engine, Leviasynth® is an unflinching instrument of immense sonic potential.
Leviasynth lets loose with its 4-pole analog filter with pre-drive to create bass sounds that thunder, leads that cut with the precision of pointed fangs, and pads that shimmer with warmth and clarity. From evolving ambient textures to driving organs, leads, brass, and bass, Leviasynth® guides you deeper.
At the heart of Leviasynth® is an advanced algorithmic sound engine featuring eight oscillators per voice and seven distinct synthesis types, freely configurable across more than 140 algorithms, including fully user-created designs. Two independent layers can be stacked or split, while voices may be paired into true binaural stereo sets with independent modulation of carriers and modulators for wide, animated soundscapes.
The signal path fuses digital precision with analog character. A flexible digital filter section, offering 18 models with morphing and drive, feeds a custom analog pre-drive stage into a Q-compensated four-pole analog low-pass filter, delivering depth, weight, and searing warmth.
Modulation and expression form the lifeblood of Leviasynth®. Thirteen envelopes, five LFOs, a deep modulation matrix, per-voice modulation offsets, and expansive Macro control keep the sound in continuous motion. Through real-time algorithm morphing, Leviasynth® transforms its voices organically, drifting between textures and opening doors to distant sonic depths.
For composition and performance, Leviasynth® includes a three-track sequencer and an eight-mode arpeggiator with Ratchet, Probability, and Entropy controls, designed to work independently or together. Dedicated hands-on controls, expressive Envelope Bias touch response, illuminated wheels, and a four-octave ribbon controller place sound shaping directly under the player’s hands.
Available in both keyboard and desktop/rack/VESA formats, Leviasynth® adapts to any studio or stage. The keyboard model features a 61-key semi-weighted Polytouch® keybed, while the compact version replaces keys with 16 Polytouch®-enabled pads—both paired with a full-color touchscreen for intuitive editing and immediate feedback.
Leviasynth® carries forward ASM’s tradition of instruments built to go beyond expectations.
Designed for players who want depth, control, and sound that rewards exploration.
Do not fear the unknown, embrace it.
For more information on Leviasynth® check out our product pages:
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