Waldorf posted the specs for the Quantum....
Specifications
(subject to change without notice)
* Digital-Analog Polyphonic Synthesizer
* 61 Keys high-quality Fatar TP8 keybed
* 8 voices
* Dual timbral: split or layered mode with separate stereo audio outputs
* 3 stereo digital oscillators each capable of four synthesis algorithms
* Wavetable: Waldorf style with latest additions from Nave including speech synthesis, wavetable generation from audio and new features
* Waveform: Waveform with up to 8 simultaneous waves per Oscillator in detuned or chordal mode with hard-sync, warp & PWM as well as tunable noise
* Particle: Sampler in traditional and granular mode using multi-samples or live input
* Resonator: Exciter using multi-sampling plus filter bank sound model.
* Two analogue lowpass filters per voice each in 24 or 12 dB configuration using innovative link modes
* Digital former: Additional digital algorithms per voice like comb filter, high-pass, band-pass & notch filters (Nave, Largo or PPG models), bit-crusher, drive and more
* Flexible routing system for order of analog filters & digital former and individual oscillator routings
* 6 LFOs in poly and global mode with extensive parameter set
* 6 loopable envelopes
* Komplex: multistage LFO/envelope modulator
* Extensive modulation matrix with 40 slots and easy via-controller assignments
* Intuitive modulation assignment via panel elements and control LEDs
* Master effect rack of 5 slots for each timbre choosing from FX like phaser, flanger, chorus, reverb, drive, eq and more.
* Compressor for main output
* Arpeggiator
* Step sequencer with step recording, parameter automation and scale-based pitch quantization
* Microtonal pitch configurations capable of importing Skala scl files
* Capable of polyphonic aftertouch via external MIDI inputs
* Chord and latch buttons
* Unisono mode
* Module-based preset system for effects, oscillators, step-sequenzer and Komplex modulator
* Single-function potentiometer and encoder controls for intuitive editing
* Visualisation and deeper sound editing via context-sensitive high-resolution capacitive multi-touch display
* Spectrum Analyzer and Oscilloscope at various processing stages
* Up to 10,000 sound patch capacity organized by banks, attributes, author and patch number.
* Favourites lists for quick recall of sound patches like for set-lists etc.
* Pre-loaded with wide variety of patches by acclaimed sound designers like Howard Scarr
* MIDI output of local keyboard, wheels and assignable panel elements
* Automation of sound parameters from MIDI inputs via MIDI CC learn function
* Recording of samples from audio inputs or self-recording of audio outputs
* 4 GB*) internal Flash memory for presets, samples and wavetables
* Pre-loaded with more then 1 GB sample data
* Export & import of presets, sample & wavetable via SD card
* Import of Nave presets
Connections:
* 2x stereo audio out for main and aux timbres
* Stereo audio input for sample recording and real-time processing
* High-Quality 24bit A/D and D/A converters
* Headphone out with separate level adjustment
* Sustain pedal input
* Control pedal connector also capable of CV input (0-5V sensitivity)
* USB host type A connector for interfacing MIDI controller
* USB device type B connector for interfacing computer or other class-compliant MIDI USB hosts like iOS devices **)
* SD Card for sample/preset exchange and software updates
* DIN MIDI In, Out & Thru
* Integrated power supply unit