Iridium Core Desktop Digital Synthesizer

Imagine packing the massive synthesis power of Waldorf's flagship Quantum and Iridium into a compact desktop unit that fits right on your desk—this is digital synthesis distilled to its most potent form.

At its heart, three oscillators per voice offer five versatile modes: wavetable for sweeping classics, waveform for virtual analog warmth, particle for granular multi-sampling, resonator for physical modeling rings, and kernel for up to six interlinked sub-oscillators with audio-rate FM and AM. Dual true-stereo digital filters deliver 12/24dB low-pass, high-pass, band-pass in endless combos, plus models from Nave, Largo, PPG, and Quantum, all enhanced by a Digital Former section packing comb filters, bit crushers, drive, and ring mod. Six envelopes, six LFOs, and a Komplex Modulator feed a 40-slot mod matrix, while five per-layer effects like reverb, delay, chorus, phaser, flanger, EQ, and compressor handle the polish. Bi-timbral with 12-voice polyphony across two layers, it includes a 64-step sequencer, advanced arpeggiator, 2x4 RGB pressure-sensitive pads, virtual wheels, XY pad on the 1024x600 touchscreen, and tools like speech synthesis, user wavetable editor, spectrum analyzer, and 2.6GB sample memory (2GB factory-loaded). Hands-on controls feature four user-assignable pots, plus USB host, microSD slot, stereo outs, dual audio ins, headphone jack, and CV/gate I/O in a sleek 13.6 x 7.9 x 2.5-inch aluminum chassis.

Players love its intuitive touchscreen workflow and patch compatibility across the Waldorf family, with over 1700 factory presets sparking endless inspiration—though some note the condensed panel means leaning on the screen for deeper edits.