Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
5.0 (4)
$3,999.00 $3,699.00 $300.00 · All time low
Guitar Center
$4,299.00 $3,999.00 $300.00 · All time low
Amazon
$3,699.00
Reverb
$2,564.96 New
$1,965.00 Used
Musician's Friend
$4,299.00 $3,999.00 $300.00 · All time low
B&H
5.0 (1)
$3,999.00
Thomann
5.0 (9)
$2,639.00 $2,599.00 $40.00
Vintage King
$3,999.00

Average Price: $3,391

High-end/Boutique

$500

$1501+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "Waldorf Iridium Keyboard 49-Key Synthesizer". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Embark on a sonic journey like no other with the Waldorf Iridium Keyboard 49-Key Synthesizer, where innovation meets expression. This powerhouse synthesizer bridges the gap between traditional synthesis and the future of sound design. With its 49 light-weight keys featuring velocity and polyphonic aftertouch, the Iridium opens up new dimensions of playability, ensuring every performance is nuanced and deeply expressive.

The heart of the Iridium lies in its unparalleled sound generation capabilities, offering a rich palette of sonic possibilities. From lush, evolving pads to razor-sharp leads, the versatility of this synthesizer is unmatched. The Iridium’s three digital oscillators per voice, combined with a choice of wavetable, classic waveforms, granular sampler, and resonator sound generators, allow for an infinite exploration of soundscapes. The dual digital stereo filters sculpt your sound with precision, adding depth and character to your creations.

The intuitive interface, complemented by six freely programmable macro keys, ensures immediate access to crucial parameters, making real-time sound manipulation effortless and engaging. Whether you're performing live or crafting sounds in the studio, the Iridium Keyboard synthesizer offers both the depth to satisfy the most discerning sound designers and the immediacy needed for on-the-fly creativity.

Key Features:

  • 49 light-weight keys with velocity and polyphonic aftertouch (Fatar TP/8S)
  • Three digital oscillators per voice
  • Sound generation options: Wavetable, classic waveforms, granular sampler, resonator
  • Two digital stereo filters with various modes and configurations
  • Six LFOs in both poly and global mode
  • Six envelopes for detailed sound shaping
  • Master effect rack with 5 slots and a master compressor for final sound polishing
  • Modulation matrix with 40 slots for intricate sound modulation
  • Convenient storage and preset management with USB and SD card compatibility
  • 2 GB internal memory for extensive sound libraries
  • Six freely programmable macro buttons for quick access to sound parameters
  • Comprehensive connectivity options including main outputs, line inputs, headphone output, USB host connection, MIDI in/out/thru, and 4 CV inputs for integration with EuroRack modules

Product specs

Type Keyboard Synthesizer
Sound Engine Wavetable, Virtual Analog, Granular, Particle, Kernel Synthesis
Analog/Digital Digital
Number of Keys 49
Type of Keys Weighted Fatar TP8 Keybed
Aftertouch Polyphonic Aftertouch
Velocity Sensitive Yes
Other Controllers Pitchbend, Mod wheel
Polyphony 16 Notes, Dual Timbral
Number of Presets 1680 x Factory, 7000 x User
Oscillators 3 x VCO, 5 x Modes (wavetable, waveform, particle, resonator, kernels)
Waveforms Sawtooth, Sine, Triangle, Square, Pink Noise, White Noise
LFO 6 x LFO (polyphonic/global mode)
Filter 3 x Stereo Filters per Voice ; Nave, Largo, PPG, Quantum, StateVariable models
Envelope Generator 6 x ADSR (2 x filter, 1 x amp, 3 x free)
Effects Types Phaser, Chorus, Flanger, Delay, Reverb, EQ, Drive, Compressor, Modulation
Arpeggiator Yes
Sequencer 32-step
Sampling Up to 32-bit/192kHz
Audio Recording Real time
Audio Playback WAV, AIFF/AIFC
Storage MicroSD card slot
Audio Inputs 2 x 1/4" (L, R)
Audio Outputs 2 x 1/4" (L, R)
Headphones 1 x 1/4"
USB 1 x Type B (computer), 1 x Type A (controller)
MIDI I/O In/Out/Thru/USB
Pedal Inputs 1 x 1/4" (sustain), 1 x 1/4" (control)
Other I/O 4 CV in, Clock in/out, Gate in, Start in
Mod Matrix 40-slot
Features Keyboard Split/Layer mode
Power Source 12V DC power supply (included)
Height 4.33"
Width 33.50"
Depth 13.97"
Weight 26.45 lbs.

FAQs

What synthesis methods are available on the Waldorf Iridium Keyboard?

The Waldorf Iridium Keyboard offers a versatile sound engine with Wavetable, Virtual Analog, Granular, Particle, and Kernel Synthesis, allowing for a wide range of sound design possibilities.

Does the Waldorf Iridium Keyboard support polyphonic aftertouch?

Yes, the Waldorf Iridium Keyboard features a weighted Fatar TP8 keybed with polyphonic aftertouch, providing expressive playability.

How many voices of polyphony does the Waldorf Iridium Keyboard have?

The Waldorf Iridium Keyboard is equipped with 16-voice polyphony, supporting complex and layered soundscapes.

Can the Waldorf Iridium Keyboard be used with external MIDI controllers?

Yes, the Waldorf Iridium Keyboard includes MIDI In/Out/Thru and USB MIDI connectivity, allowing it to integrate seamlessly with external MIDI controllers.

What are the storage options for the Waldorf Iridium Keyboard?

The Waldorf Iridium Keyboard includes a microSD card slot for expanded storage, accommodating user presets and samples.

Does the Waldorf Iridium Keyboard have an arpeggiator and sequencer?

Yes, it features both a 32-step sequencer and an arpeggiator, enhancing its capability for creating dynamic and evolving musical patterns.

Alamo Music Sound Lab

Alamo Music Sound Lab

Waldorf Iridium | A Cursed Holy Grail Synth?

Video thumbnail for Waldorf Iridium | A Cursed Holy Grail Synth? by Alamo Music Sound Lab

Waldorf Iridium | A Cursed Holy Grail Synth?

Alamo Music Sound Lab

Alamo Music Sound Lab

Video thumbnail for Serving Up Eargasms with the Waldorf Iridium Keyboard by dimund

Serving Up Eargasms with the Waldorf Iridium Keyboard

dimund

dimund

Video thumbnail for Theme from Interstellar live on Waldorf Iridium Keyboard by RPLKTR

Theme from Interstellar live on Waldorf Iridium Keyboard

RPLKTR

RPLKTR

Reviews

PROS

  • Exceptional design and depth for creative exploration

  • High-quality Fatar keyboard with superb build

  • Versatile sound creation with Wavetables, Kernel Engine, and sample import

  • User-friendly interface with an elegant touchscreen

  • Polyphonic aftertouch enhances expressive playability

  • Durable construction, described as "built like a tank"

  • Wide range of sounds from immaculate to gritty analog-like tones

  • Integrates well with DAWs, suitable for studio use

  • Encourages experimentation with its multiple engines and extensive features

  • Suitable for beginners and advanced users alike

CONS

  • Power supply connection is fragile and difficult to replace, especially in the UK

  • Some units have inconsistent button quality above the touch screen

  • Lacks a second set of stereo outputs for additional routing options

  • Complex functionality may overwhelm some users initially

  • Limited to one language for comprehensive manual, complicating non-English speaker usage

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Waldorf Iridium Keyboard 49-Key Synthesizer.

Comparisons

  • Users note that while the Iridium lacks audio rate modulation found in the Polybrute, its virtual analog sound is highly praised, especially when paired with external effects like the Elektron Analog Heat.

    Source
  • The Iridium Keyboard is seen as a midpoint between the Quantum and the Iridium module, offering a keybed but lacking analog filters and some Quantum features.

    Source
  • Owners find the FM implementation frustrating due to limited oscillator interaction, compared to other synths like the Opsix.

    Source
  • The Iridium Keyboard is noted for superior sample integration compared to the Prophet X, though both offer sample-based synthesis.

    Source

User experience

  • Some users prefer the standalone capability of the Iridium Keyboard over desktop modules like the Virus Ti2, valuing its self-contained design.

    Source
  • Owners describe the Iridium's sound as "fantastically dreamy and complex," making it ideal for genres like Synthwave, Anthem Trance, dub techno, and ambient music.

    Source
  • The Iridium's screen is praised for its quality and usability, allowing both touchscreen interaction and jog wheel navigation for efficient control.

    Source
  • Owners frequently highlight the Iridium Keyboard’s Fatar TPS-8 keybed for its exceptional playability, comparable to high-end models like the Moog One and Virus TI.

    Source
  • Some owners have reported quality control issues, such as touch screen reliability and key aftertouch problems.

    Source

Features and functionality

  • The Iridium lacks the "cool" LED lighting and non-sensitive velocity pads found in the Quantum, which has been criticized in reviews.

    Source
  • Some users desire separate stereo outputs for the two timbres and routing capabilities to connect filter 1 into filter 2, which are currently unavailable.

    Source
  • The Iridium Keyboard includes polyphonic aftertouch with a Fatar keybed, highly regarded for its quality and playability.

    Source
  • Many owners appreciate the Iridium's ability to display frequency spectrum and modulation effects on its screen, offering real-time visual feedback during sound design.

    Source

Use cases and applications

  • The synth is favored for ambient music due to its ability to combine multiple synthesis engines, creating complex and evolving soundscapes.

    Source
  • The synth excels when combining multiple engines into a single sound, offering unique sound design possibilities.

    Source

Software and compatibility

  • Auto-sampler VSTs, such as Samplerobot, facilitate patch generation and format conversion for easier sample use in the Iridium.

    Source
  • Sample management is criticized for limited onboard storage and slow SD card read times, prompting users to rely on USB flash drives.

    Source

Value and pricing

  • Purchasing from Thomann can save U.S. buyers over $1,000 even after fees, due to higher domestic pricing.

    Source

Critic Reviews

Review: Waldorf Iridium Keyboard — AudioTechnology

audiotechnology.com

Waldorf's Iridium Keyboard is a stunningly versatile polysynth that dazzles with its sleek design and expansive sonic capabilities. With five synthesis models and a responsive 49-note Fatar key bed, it promises a treasure trove of sounds, from lush pads to growling basses. However, the overly sensitive aftertouch can be a nuisance for some players, potentially disrupting the flow during intense performances. While it may not satisfy purists seeking analog warmth, its digital prowess and user-friendly interface make it a worthwhile investment for those ready to embrace the future of synthesis.

positive

Waldorf Iridium Keyboard

soundonsound.com

The Waldorf Iridium Keyboard is a powerful synthesis machine that excels in offering a plethora of sound design options, thanks to its 16 digital voices and advanced modulation capabilities. Its full-color touchscreen and polyphonic aftertouch add a level of expressiveness that is hard to find in competitors. However, it falls short with only one stereo output, limiting its usability for more complex setups. While the digital filters are impressive, some users may miss the warmth of analogue alternatives. Overall, the Iridium is a fantastic choice for those seeking depth in sound creation, but it may not be suitable for traditionalists.

positive

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Artist usage

Add artist
See how Funkin Matt uses Waldorf Iridium Keyboard 49-Key Synthesizer

Funkin Matt

Music Producer

...
Verified via Instagram

Funkin Matt uses the Waldorf Iridium Keyboard 49-Key Synthesizer in his track "Open Your Eyes" for the chords. He is quoted as saying, "The chords are very simple and act more as a layer for the leads which are the main focus" (source: Instagram, heldeeprecords).

Album Usage

The Waldorf Iridium Keyboard 49-Key Synthesizer has been featured on the following albums:

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Waldorf Iridium Keyboard 49-Key Synthesizer, it is most commonly used with the following gear.

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