Pre-Order: UDO Audio Super 6 Analogue Synthesizer

Full Specs

Oscillators

• Two Wavetable FPGA-based Direct Digital Synthesiser Oscillators per voice.
• DDS1 (Direct Digital Synthesizer)
• FPGA Based Super-Wavetable Oscillator Core sampled at 40MHz with Centroid-Oscillator and 6 sister oscillators dynamically detuned & de-phased in the stereo field
• Sine, Sawtooth, Squarewave, Triangle, Noise
• 16 Wavetables that can be user-defined
• Range adjustable from 2’ to 64’
• DDS2
• FPGA Based Wavetable Oscillator Core sampled at 40MHz
• Sinewave, Sawtooth, Square, Triangle, Noise and Pulse Waveforms
• Hard-Sync to DDS1
• Crossfade with DDS1 with adjustable split-point on the keyboard
• LFO Mode
• Sub-Oscillator Mode Active when in LFO Mode
• Variable Pulse Width and PWM

Mixer

• Adjusts Mix-Level of DDS1 and DDS2 Audio Paths
• When in Oscillator X-Fade mode, adjusts Split-Point on Keyboard

Voltage Controlled Filter

• Analogue 4 Pole Low-Pass Self-Resonant Filter
• Two Levels of Overdrive
• High-Pass Filter with Fixed Frequency or Linked to Low Pass Filter for BandPass response
• Selectable Keyboard Tracking with Filter Autotune For Accurate Keyboard Tracking
• Modulation by ENV1 &/or ENV2, LFO1 and DDS2

Voltage Controlled Amplifier

• Analogue VCA with Selectable Fixed or Variable Envelope (ENV2)
• Dynamics Control For Velocity Sensitivity
• Modulation By LFO1

DDS Modulator

• LFO and Envelope Control of DDS1 & DDS2 Pitch
• Selectable ½ Super or Full Super Mode for DDS1
• Variable Detune Control For Super Waves and Variable Pulse Width control for selected Standard Waves
• LFO and or ENV1 can modulate the depth of Detune for the Super-Waves and the Pulse Width for the standard waves
• DDS2 to DDS1 Cross Modulation for Deep FM Sounds

Envelopes

• ENV1 Invertible Hold-Attack-Decay-Sustain-Release, Multiple Destinations
• Looping Mode Selectable Keyboard-Tracking for LFO and FM Duties
• ENV2 Attack-Decay-Sustain-Release, Multiple Destinations

LFO1

• Main LFO with rate adjustable from 0.05Hz to 20kHz in Low and High-frequency modes
• One LFO per-voice implementation
• Left – Right Phase Control for Stereo Effects and Harnessing The Binaural Sound Engine
• One-Shot Mode for Envelope Duties
• Keyboard Tracking Mode for FM sounds
• LFO1 can be mapped through the DDS1 or DDS2 Audio path in either Fixed or Tracking modes for use as a Drone or Third-Oscillator
• Free-Running, or Reset on note press or Beginning of Bar for Sequencer/Arpeggiator

Modulation Matrix

• Intuitive Modulation Matrix For Second-Tier Modulation Functions
• LEDs give clear feedback on assignment Depths
• 20x Audio Rate Oversampling Computation

Audio Input

• Stereo Audio input that can be fed through the 12 Analog Filters and the effects section
• Audio to Gate Trigger with variable-gain input stage

Keyboard & Controller Section

• 49 key Fatar Mechanism with Velocity and Aftertouch
• Two-Axis Bender with LFO trigger
• Voice Modes Poly 1, Poly 2, Variable Size Unison, Solo and Legato
• Keyboard Adjacent Dedicated Controls for Bend Range to DDS1/2 and VCF
• Global LFO2 with Rate and Delay Controls.  Triggered and Always-On modes
• Variable Portamento
• Playable Spring-Lever Keyboard Octave Selector
• MPE MIDI Compliance with mapping to Press and Release Velocity, Bend, Poly Pressure and Expression

Arpeggiator-Sequencer

• MIDI Syncable Multimode arpeggiator with Smart-Hold
• 1-4 Octave Range selectable for Arpeggiator
• MIDI Syncable 64 – Step Sequencer with Programmable Note, Rest, Slide and Accent Controls
• LFO1 and Delay Controls CAn be Locked to Arpeggiator/Sequencer Clock
• 64 Sequence Memories

Effects

• Dual Mode Stereo Chorus using 24-bit 192kHz processing
• Syncable & Modulatable Stereo Delay with 24-bit 192kHz processing

Performance

• 64 User Patch Memories
• Patch, Sequence & Waveform Management via simple USB ‘Memory Stick’ type interface
• Easy access buttons and a Menu-Free Interface

IO Connections

• MIDI In, Out and Hardware-Thru on DIN Connectors
• USB For MIDI, Patch & Sequence Management and Waveform Download
• Audio Input on Stereo ¼” Jacks
• Expression Pedal Input.  Responds to CV inputs 0-5V and routed to Modulation Matrix
• Sustain Pedal Input.  Accepts standard momentary footswitch
• Main Output Left and Right on ¼” Jacks
• High-Quality Stereo Headphone Power Amplifier

Integration & Other Specs

• Easy Disk-Access Patch & Sequence Management and Waveform Download
• (Unlock Multi-timbral Mode) not on release
• (Unlock Deeper Modulation Capabilities) not on release
• Easy OS Upgrade
• Universal (Worldwide) Mains AC input on IEC C14 Connector: 30W Power Consumption
• Weight approximately 10kg
• Size approximately 846 x 360 x 100 (including feet and knobs)