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Iridium Desktop Digital Synthesizer - Image 1

Iridium Desktop Digital Synthesizer

DesktopDigitalPolyphonic

Imagine packing the massive synthesis power of a flagship keyboard into a compact desktop unit that fits right on your desk. That's the magic here—distilling cutting-edge digital engines into something you can grab and tweak without breaking the bank or your back.

At its heart, three oscillators per voice offer five modes: wavetable for classic sweeps, waveform for virtual analog bite, particle for granular sampling tricks, resonator for physical modeling rings, and kernel for modular-style FM and feedback experiments. Dual stereo filters handle 12/24dB slopes in LP/HP/BP with analog-style saturation, plus a Digital Former for bitcrushing, comb filtering, and ring mod mayhem. Six envelopes, six LFOs, and a Komplex Modulator feed a 40-slot mod matrix, while five effects like reverb, delay, and phaser slot in per layer. The 7-inch color touchscreen shows real-time visuals—filter curves warping, envelopes cycling, wavetables scrolling—paired with 16 RGB pressure-sensitive 4x4 pads for playing, arpeggiating, or sequencing up to 32 steps. Bi-timbral 16-voice polyphony shines through stereo outs, dual audio ins, CV/gate/trig ports, headphone jack, USB host, and microSD for 2GB samples, 1000+ factory presets, and 7000 user patches. Measuring 440 x 305 x 80mm, it's rack-friendly with endless knobs for hands-on bliss.

Players love its intuitive flow and patch compatibility with Quantum, calling it a sound design beast that punches way above its size—though some wish for more dedicated keys, the pads and screen make it a joy for studio wizards.

Released

2019

Status

In Production

Synthesizer
Format
Desktop
Type
Wavetable, Granular, FM, Physical Modeling, Additive
Internal Battery
No
Voice
A/D
Digital
Polyphony
Polyphonic
Oscillators
3
Oscillator Type
-
Voices
16
Tracks
2
Filter
Lowpass, Highpass, Bandpass, Notch, Multimode, 12dB/oct (2-pole), 24dB/oct (4-pole), State Variable
Envelopes
6
LFO
6
Effects
Reverb, Delay, Chorus, Phaser, Flanger, Drive, EQ, Compressor, Tremolo
Expression
Aftertouch
-
Velocity
Yes
MPE
Yes
Additional
bi-timbral, 5 oscillator modes (wavetable, waveform, particle, resonator, kernel), Digital Former section, Komplex Modulator, 40-slot mod matrix, 4x4 RGB pads, touchscreen, Quantum-compatible patches, CV/gate/trigger inputs, USB host port, microSD slot
Software
-
I/O
Audio In
2x 1/4" TS
Audio Out
2x 1/4" TS stereo
Headphone
1
MIDI
In, Out, Thru
MIDI Type
USB, DIN (5-pin)
Ports
USB, MicroSD Card, CV/Gate, Clock In, Clock Out, Gate In, Trigger In
Wi-Fi
No
Workflow
Arpeggiator
Yes
Sequencer
Yes
Mod Matrix
Yes
Memory
1000+ factory presets, 7000 user patches, 2GB sample memory
Measurements
Dimensions
440 x 305 x 80mm
Weight
-
Last updated Mar 24, 2026