Waldorf Iridium Keyboard 49-Key Polyphonic Digital Synthesizer

After introducing Iridium as a high-class synthesizer in a compact desktop form factor we take the concept further forward with the Iridium Keyboard. It’s boosting an all-new 49-key FATAR TP/8SK semi-weighted polyphonic aftertouch pressure-providing keyboard as the first such implementation of that keyboard in the world, with an expanded front panel proffering one-knob-per-function control as a workflow-raising result of this high-class synthesizer’s palpable physical makeover, also allowing for six freely-programmable Macro buttons with which users can define functions from a wide range of features for additional performance control.

Polyphonic Aftertouch & MPE Expression Control

Enables independent pressure sensitivity for every key, allowing each note to respond individually for highly expressive performances. Supports full MPE (MIDI Polyphonic Expression), letting multiple parameters per note be controlled separately for a more acoustic-like playing experience.

Advanced Modulation Engine & Performance Controls

Features a powerful Mod Matrix with 40 independent modulation slots, each with customizable Source, Amount, and Destination. Includes six envelopes, six LFOs, and six freely assignable Macro buttons, plus Pitch and Mod wheels for deep, real-time sound shaping.

Expanded Interface with Touchscreen & Hands-On Workflow

Offers a one-knob-per-function layout on an expanded front panel, complemented by a responsive touchscreen display for visual control of parameters, modes, and synthesis sections (LFOs, oscillators, filters, modulation, and effects).

Multi-Engine Synthesis & Extensive Sound Design Capabilities

Each of the three oscillators supports five synthesis types: Wavetable, Virtual Analog, Particle (sampling/granular), Resonator, and Kernels (FM-based sub-oscillator structures). Includes stereo filters, classic and modern filter models, drive/bit crusher effects, and 2GB internal sample memory, with CV connectivity for modular integration.

Comprehensive Connectivity & Premium Sound Library

Equipped with audio inputs/outputs, CV/Gate/Trigger I/O, clock sync, USB and DIN MIDI, USB host, pedal inputs, and headphone output. Includes 1680 preset sounds and full compatibility with Quantum synth sounds, designed by renowned sound designers for a wide sonic palette.