UDO Super 6 Keyboard Synthesizer Blue

UDO Super 6 Blue — A 12-Voice Binaural Analog-Hybrid Synthesizer

The UDO Super 6 Blue is a 12-voice polyphonic, binaural analog-hybrid synthesizer that fuses state-of-the-art FPGA digital hardware oscillators with voltage-controlled analog technology. Built around a unique super-wavetable core and a true binaural analog signal path, this instrument is designed for players who want to sculpt rich, evolving textures with their hands rather than through menus. The Super 6 Blue is the right choice for keyboardists, producers and sound designers who want flagship-grade polyphony, deep hands-on control and a genuinely spatial stereo image in a single instrument.

Standout Features: Binaural Signal Path and Super-Wavetable Engine

What sets the Super 6 Blue apart from conventional polysynths is its binaural analog signal path: in Binaural mode the twelve voices are twinned into six stereo "super voices," so the left and right channels — and each of the player's ears — receive their own complete synthesizer voice. Parameters for both sides of each super voice can be independently controlled, producing stereo movement that ranges from subtle to extreme. The 7-core super-wavetable main oscillator can also load single-cycle waveforms (up to 16 on board), extending the timbral palette well beyond standard analog shapes, while the second DDS oscillator adds FM, sync, sub-oscillator and crossfade modes for further depth.

Voice Architecture and Polyphony — Built for Layered, Spatial Performance

Polyphony and voice architecture define how dense and spatial a polysynth can sound. The Super 6 Blue delivers 12 voices in standard mode and 6 super voices in Binaural mode, with MPE support for expressive controller play. Each voice runs two digital oscillators, an analog filter and a per-voice LFO1 that can reach audio rates and track the keyboard, effectively acting as a third oscillator.

• Polyphony: 12 voices (6 super voices in Binaural mode) — enough for full chords, layered pads and stacked sequences without voice stealing
• Oscillator 1 (DDS1): 7-core super-wavetable with sine, sawtooth, square, triangle, noise and user-loaded waveforms — six detuned sister oscillators per voice for massive, animated textures
• Oscillator 2 (DDS2): sine, sawtooth, square, triangle, noise and pulse-width modulation with FM, sync, sub-oscillator and crossfade modes

Analog Filter, Envelopes and Modulation — Hands-On Sound Sculpting

The analog voice circuitry is where the Super 6 Blue earns its hybrid identity. A 24 dB/octave resonant low-pass filter with switchable overdrive sits alongside a static high-pass filter, two ADSR envelopes and a flexible modulation matrix that lets every panel control be a destination. Every modulation source and destination is reachable without menu diving, which keeps the workflow immediate.

• Filter: analog 24 dB/octave resonant low-pass with switchable overdrive and a high-pass fixed at 500 Hz or key-tracking
• Envelopes: 2 ADSR — Envelope 1 includes a hold stage and can loop for rhythmic modulation
• Modulation: multi-purpose LFOs, envelopes and a flexible modulation matrix with 8 sources and 8 destinations on the front panel

Sequencer, Effects and Connectivity — Performance-Ready Hardware

Sequencing, effects and I/O turn a sound engine into a complete performance instrument. The Super 6 Blue ships with a 64-step polyphonic sequencer, an arpeggiator with smart hold, and dual stereo 24-bit digital effects (delay and Juno-style chorus) — all reachable from the front panel without menus. The 49-key Fatar keybed with velocity and aftertouch, combined with full MIDI and USB connectivity, makes it equally at home in a studio rig or on stage.

• Sequencer: 64-step polyphonic sequencer plus arpeggiator with smart hold and MIDI sync — sequence and arpeggiate at the same time
• Effects: dual stereo 24-bit digital delay and multi-mode chorus — tempo-synced delay and a Juno-style chorus with multiple modes
• Keyboard and I/O: 49-key Fatar with velocity and aftertouch, stereo 6.3 mm outputs, headphone out, external audio input, MIDI In/Out/Thru, USB B, sustain and expression pedal inputs

Who Is It For — Producers, Sound Designers and Keyboardists

The Super 6 Blue is the right choice for producers, sound designers and keyboardists who want flagship-grade polyphony, deep hands-on control and a genuinely spatial stereo image in a single instrument. Its binaural signal path makes it especially appealing to ambient, cinematic and electronic musicians who rely on immersive stereo width, while the analog filter and 7-core super-wavetable oscillator cover everything from punchy basses to evolving pads and sparkling leads. Players who prefer menu-free, knob-per-function workflows will feel immediately at home on the panel, and MPE compatibility opens the door to expressive controller setups. Whether used as the center of a stage rig or as a studio sound-design tool, the Super 6 Blue rewards experimentation with cross-modulation, binaural phasing and tempo-synced delay.

Brand & Product Story — The Birth of the UDO Super Series

UDO Audio describes the Super 6 as the inaugural instrument in its Super Series and the result of many years of development and numerous design iterations. The mission was to harmonize what the company loves about archetypal electronic instrument design with modern, novel synthesis technologies that excel at spatially dynamic sonic results. The Super 6 is positioned as a love-letter to the classic analog synthesizer, brought firmly into the present with cutting-edge FPGA technology under the hood and a no-compromise approach to sound character, build quality and interface design.