The Waldorf Iridium Keyboard is a 49-key digital synthesizer with the Iridium / Quantum multi-engine sound set under a Fatar TP/8SK semi-weighted keyboard that transmits polyphonic aftertouch. The wider panel enables a one-knob-per-function layout plus six programmable Macro buttons for live control.

Playing surface

Polyphonic aftertouch lets each held key modulate independently, so you can swell or filter individual notes inside a chord. Pitch and mod wheels, latch mode, and Macro buttons sit beside the keys; the touchscreen still shows Mode pages (LFOs, oscillators, filters, mod, effects) for deeper edits.

Sound

Under the hood it shares the Quantum-compatible Iridium engine family: multiple digital oscillator types, digital filtering, and the same software platform path as Iridium Desktop for preset and OS continuity.

Specifications

• Type: 49-key digital polyphonic synthesizer
• Keys: 49, Fatar TP/8SK, semi-weighted, polyphonic aftertouch
• Polyphony: 16 voices, duo-timbral
• Engine: Compatible with Waldorf Quantum synth engine
• Controls: Pitch and mod wheels; 6 programmable Macro buttons; latch mode
• Display: Industrial-grade touchscreen
• Chassis: Sturdy metal case
• Dimensions: 851 × 355 × 110 mm (33.5" × 13.98" × 4.33"), including controls
• Weight: 14 kg (30.9 lb)

In the Box

• Iridium Keyboard synthesizer
• Power supply / cable as included