$6K PRS Line 6 Giveaway

Waldorf Iridium Core Polyphonic Desktop Synthesizer

Digital 12-voice Dual Timbral Polyphonic Synthesizer Module with 3 Stereo Digital Oscillators, Dual Filter, 6 LFOs, 6 Envelopes, and Modulation Matrix
Share
Item ID: IridiumCore
Waldorf Iridium Core Polyphonic Desktop Synthesizer
Price:$2,599 and 00 cents
Special Financing - Ends Aug 2, 2026. $73/month with 36 month financing*

Sweetwater Gear Exchange
Find it used on Sweetwater's Gear Exchange
listed for
$1650.00
In Stock!

Add to Cart
Sales engineer photo
Ask An Expert

Our expertly trained Sales Engineers are ready to help!

What is a Sales Engineer?
Waldorf Iridium Core Polyphonic Desktop Synthesizer
In Stock!
Price:$2,599 and 00 cents
Add to Cart
Add to list
Skip to Description
Most Popular Accessories & Related Items
Back to navigation

This article was Written By

Our Product Research Team

Get to know them!

Massive Waldorf Sound in an Ultra-compact Module

The Iridium Core packs the massive sound of Waldorf’s advanced synthesis technology into an ultra-compact desktop module. Perfect for small studios, live performances, and Eurorack integration, the Iridium Core features fewer hands-on controls than its big brother, the Iridium. Still, it retains the three wavetable oscillators (each capable of five synthesis modes), dual stereo filters, ample modulation sources, and power-packed FX section. Plus, the Iridium Core includes the same high-resolution display as the Iridium, giving you easy access to the synth’s numerous parameters. Synthesists at Sweetwater appreciate the Iridium Core’s space-saving form factor and robust build quality. An expertly crafted digital synth module for intrepid sound designers, the Iridium Core is a portal to endless sonic exploration!

Expansive sound generation

With three oscillators capable of operating in five different modes —Wavetable, Waveform, Resonator, Particle Generator, and Kernel Synthesis — the Iridium Core starts the signal chain with a bang! Like the Waldorf Iridium, the Iridium Core features Waldorf's proprietary wavetable oscillator, which produces dramatic, sweeping sound generation. Standard waveforms, such as sawtooth, triangle, and square, are available. Meanwhile, additional waveshaping options, including warp, let you dynamically morph between waveforms. Finally, the Resonator, Particle Generator, and Kernel Synthesis modes push the boundaries of synthesis, providing revolutionary ways for manipulating raw sounds into never-before-heard auditory emanations.

Limitless signal manipulation

The Iridium Core is a sound designer’s dream synth, packed with a slew of powerful modulators. Leveraging its digital topology, the Iridium Core serves up a dual filter, six envelope generators, six LFOs, and a Komplex Modulator, exhibiting a level of precision and flexibility unavailable on other synths. Additionally, the Iridium Core’s Digital Former gives you access to even more modulation tools, including comb filtering, bitcrushing, and ring modulation. Gritty and grimy, clean and surgical — the Iridium Core’s modulators can do it all. Moreover, the Iridium Core empowers you with limitless routing options through its 40-slot Modulation Matrix.

Immersive controls and multi-touch display

To keep the Iridium Core’s footprint as compact as possible, Waldorf limited the number of knobs, buttons, and pads to the essentials. But don’t fear! The Iridium Core’s gorgeous and intuitive high-resolution multi-touch display is designed to keep pace with your creativity. Navigating the Iridium Core’s deep set of functions is highly intuitive. With its user-assignable potentiometers, pads, and macros, you can customize the Iridium Core to fit your workflow, whether you’re in the studio or performing live!

Waldorf Iridium Core Polyphonic Desktop Synthesizer Features:

  • 12 voices polyphony; dual-timbral in split or layered mode
  • 3 stereo digital oscillators per voice, each capable of 5 synthesis algorithms
  • Wavetable creation from audio and sample-based synthesis
  • Digital dual resonant filter with selectable 2-pole and 4-pole slopes
  • Visualization and deeper sound editing via multi-touch display
  • 6 LFOs, 6 envelope generators, and multi-curve LFO
  • 32-step sequencer and arpeggiator
  • 40-slot modulation matrix and 2 x 4 pad matrix
  • Master FX section with time-based and modulation effects
  • Internal Memory plus expandable SD slot for firmware and samples

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage
Back to navigation

Tech Specs

  • Type: Polyphonic Desktop Synthesizer
  • Analog/Digital: Digital
  • Pads: 8 x Button Pads (assignable)
  • Other Controllers: XY Control Touch Screen, 4 x Potentiometers, 6 x Macro Buttons
  • Polyphony: 12-voice
  • Presets: 1700 Factory Patches
  • Oscillators: 3 x VCO
  • Envelope Generator: 6 x Envelopes
  • LFO: 6 x LFO
  • Effects Types: Reverb, Delay, Chorus, Phaser, Flanger, Drive, EQ, Compressor, Tremolo
  • Arpeggiator: Advanced
  • Sequencer: 64 step
  • Analog Inputs: 2 x 1/4" TS
  • Analog Outputs: 2 x 1/4" TS
  • Headphones: 1 x 1/4" TRS
  • MIDI I/O: 2 x 1/8" TRS (in, out), USB
  • Other I/O: 2 x CV in, 2 x Clock (in, out)
  • USB: 1 x Type A, 1 x Type B
  • Memory: 2.6GB (2GB of factory samples)
  • Expansion: MicroSD slot
  • Features: 40-slot Mod Matrix
  • Power Supply: 12V DC Power Supply (included)
  • Height: 2.51"
  • Width: 13.62"
  • Depth: 7.87"
  • Manufacturer Part Number: AMS-IRIDIUM-CORE

What Makes Our Sales Engineers Great?

Sweetwater Sales Engineers are a world-class team of experts dedicated to you. Hand selected from across the globe, each brings a wealth of experience and expertise in the world of music gear to provide you with unparalleled service completely free of charge. Friendly relationships, real trust, and the right gear are only a call or a click away!

Back to navigation

Reviews

No regrets with this purchase
This synth has a massive sound. Just about every patch I have listened just sounds so great. It says it comes with 1700 patches but mine just kept scrolling up to 3000 but I did see that some numbers skip but certainly so many sounds to choose from. I wanted the regular Iridium but couldn't afford it. All those knobs seemingly are available on the large touchscreen so I'm happy to have this version. Plus with my bad eyesight the screen is closer to my eyes vs the other that has the knobs in front making the screen further away.
Music background: Home Studio Musician
Yep.
UNREAL. Sounds amazing, unending creation possible! Very happy with this product!