UDO Audio DMNO ON Hybrid Desktop Synthesizer - White

What happens when two complete synthesizers share one instrument and the rules of how they interact can change with a single control? The UDO Audio DMNO ON desktop synthesizer brings the full power of DMNO's eight-voice, two-part multitimbral architecture into a compact, expandable format built for adventurous sound design and expressive performance. Two independent hybrid synth engines each combine high-resolution FPGA-powered digital oscillators with a Dynamic Multi-Core Stereo analog filter, creating a powerful foundation for everything from warm, organic basses and expansive pads to aggressive textures and evolving stereo soundscapes. Eight selectable Play Modes transform the relationship between the two engines, while binaural synthesis, a 32-bit DSP effects chain and extensive analog and digital connectivity push the instrument far beyond conventional subtractive synthesis. With the modular ON expansion system, musicians can customize their physical control surface as their creative workflow evolves.

Dual Hybrid Synth Engines Deliver Expansive Sound Design

DMNO ON's dual-engine architecture brings together two fully independent synthesizers, each equipped with high-resolution FPGA digital oscillators, dedicated modulation and an advanced Dynamic Multi-Core Stereo analog filter. The oscillator architecture delivers detailed, high-frequency performance while retaining the flexibility to create classic analog-inspired tones and more experimental timbres. Each stereo filter can be configured in series, parallel or stereo operation, with multiple filtering modes available within each configuration for extensive tonal shaping. Binaural mode takes this architecture further by assigning independent synthesizer voices to the left and right channels, allowing separate detuning, modulation and filtering for exceptionally wide, dimensional sounds. In this configuration, the instrument provides four binaural super voices, while conventional operation supports up to eight voices of polyphony.

Eight Play Modes Transform How Two Synthesizers Interact

Rather than limiting multitimbral synthesis to traditional splits and layers, DMNO ON provides eight Play Modes that instantly reconfigure the relationship between its two sound engines. Single mode plays one selected engine, Dual layers both, and Split divides performance between them, while One-Two, Rotate and Random introduce different ways of distributing notes across the two timbres. Chaos adds curated note randomization for unpredictable musical results, and Cascade routes the audio output of DMNO 1 into the oscillator mixer of DMNO 2, turning one complete synthesizer into a complex sound source for the other. A built-in 32-bit DSP effects engine extends these possibilities with delay, reverb, EQ, overdrive distortion and chorus, allowing sounds to move from subtle enhancement to dramatic transformation without leaving the instrument.

Expandable ON Controls and Flexible Connectivity Complete the System

The ON system lets musicians build a control layout around their own performance and production needs, beginning with a streamlined desktop interface and expanding through optional ONM modules. Add the ONM-1 Synth Control to recreate the dual-panel DMNO workflow, with the upcoming ONM-2 Effects Control offering dedicated hands-on effects manipulation. Up to two expansion modules can connect through secure screw-locking D-Sub cables without requiring additional power supplies. A high-contrast electroluminescent glass vacuum fluorescent display provides clear access to synthesis, effects, sequencing and performance parameters, while the integrated 24-bit, 2-in/2-out USB audio interface simplifies computer recording. Stereo external audio inputs with variable-gain preamplification, gate detection and envelope following invite external sound processing, while assignable CV and gate/clock outputs connect compatible modular equipment. Measuring 19.17" x 8.66" x 4.21" and weighing 9.92 lb., the UDO Audio DMNO ON combines deep hybrid synthesis, expandable hands-on control and studio-ready connectivity in a compact desktop instrument.