Pricing and availability

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Thomann
5.0 (1)
$53.00 $34.00 $19.00 · All time low

Average Price: $143

Standard/Professional

$79

$200+

Price Tier

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Standard

High-end

Price History

Based on price data from 3 merchants for "XILS Lab KaoX". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Experience the evolution of FM synthesis with the XILS Lab KaoX, a versatile synth plugin that melds the precision of FM synthesis with the warmth of analog soundscapes. Inspired by a legendary FM synthesizer, KaoX pushes boundaries with its innovative use of chaotic algorithms, allowing musicians to craft sounds only previously imagined. This plugin is designed for both the seasoned producer and the adventurous sound designer, offering a seamless blend of intuitive controls and powerful sound-shaping tools.

At the heart of KaoX are 8 operators and 2 outputs, organized into 2 banks with independent pitch settings. This architecture is perfect for producing everything from lush choruses to punchy stereo presets. The analog synthesis section features 2 continuous waveform oscillators and 2 zero-delay-like filters, delivering a deep, warm sound. The addition of chaotic oscillators and modulators injects an organic unpredictability into your creations, making each note feel alive.

The user-friendly graphic interface ensures that crafting your next masterpiece is as enjoyable as it is efficient. With advanced parameters, contextual help, and a global view, you can easily access and tweak any setting. KaoX also boasts a comprehensive preset manager, allowing access to over 500 expertly crafted presets to jumpstart your creativity.

Key Features:

  • 8 operators with 2 outputs and 2 banks for FM synthesis
  • 2 continuous waveform analog oscillators and 2 zero-delay-like filters
  • Chaotic algorithms with 2 chaotic oscillators and 2 chaotic modulators
  • Two independent arpeggiators and four effects with independent routing
  • User-friendly interface with advanced panel and FM Algorithm Matrix
  • Integrated preset manager with over 500 presets
  • Compatible with Mac OSX 10.9+ and Windows 7, 8, 10 (VST, AU, AAX)

Product specs

Software Type Synth
Platform Mac, PC
Upgrade/Full Full
Download/Boxed Download
Bit Depth 32-bit, 64-bit
Format AAX, AU, VST
Authorization Type iLok Account
Hardware Requirements - Mac Intel Core 2 Duo or higher, 4GB RAM minimum
Hardware Requirements - PC Intel Core 2 Duo / AMD Athlon 64 X2 or higher, 4GB RAM minimum
OS Requirements - Mac OS X 10.9 or later
OS Requirements - PC Windows 7 SP1 or later

FAQs

What type of synthesis does the XILS Lab KaoX use?

The XILS Lab KaoX employs FM synthesis, which is known for its ability to create complex and evolving sounds, ideal for both classic and modern electronic music styles.

Is the XILS Lab KaoX compatible with my DAW?

The XILS Lab KaoX is compatible with DAWs that support AAX, AU, and VST formats, making it versatile for use with popular software like Ableton Live, Logic Pro, and Pro Tools.

What are the system requirements for running XILS Lab KaoX on a Mac?

To run XILS Lab KaoX on a Mac, you need OS X 10.9 or later, an Intel Core 2 Duo processor or higher, and at least 4GB of RAM.

Does the XILS Lab KaoX require an iLok for authorization?

Yes, the XILS Lab KaoX requires an iLok account for authorization, but it does not require a physical iLok dongle.

Can the XILS Lab KaoX be used for both 32-bit and 64-bit systems?

Yes, the XILS Lab KaoX supports both 32-bit and 64-bit systems, providing flexibility for users with different system configurations.

xilslab

xilslab

XILS-lab presents KaoX

Video thumbnail for XILS-lab presents KaoX by xilslab

XILS-lab presents KaoX

xilslab

xilslab

Video thumbnail for Xils-Lab | Kaox Synthesizer | Presets Preview by Simon Le Grec

Xils-Lab | Kaox Synthesizer | Presets Preview

Simon Le Grec

Simon Le Grec

Video thumbnail for Xils-Lab | Kaox v1.0.1 | Presets Preview (NT) by Simon Le Grec

Xils-Lab | Kaox v1.0.1 | Presets Preview (NT)

Simon Le Grec

Simon Le Grec

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about XILS Lab KaoX.

Features and functionality

  • XILS 4 combines two VCS3 panels, offering extensive modular capabilities and is praised for its "alive" sound.

    Source
  • Some users find the skeuomorphic interfaces sluggish and uninspiring, affecting the creative workflow.

    Source

Comparisons

  • XILS plugins are noted for their "analog" sound, contrasting with Arturia's perceived "plasticky" tone.

    Source
  • KaoX is noted to have better sound quality than Cherry Audio plugins, but not on par with top-tier options like Phaseplant or Zebra 3.

    Source
  • The sequencer in PolyKBIII is criticized for being subpar compared to other commercial offerings.

    Source

Use cases and applications

  • KaoX is highlighted as a standout for vintage electro pop, alongside PolyKBIII and XILS 4.

    Source

Software and compatibility

  • PolyKB III currently supports VST2 with an anticipated VST3 update in a month.

    Source
  • Users have noticed glitches in KaoX, which impacts the overall sound experience, despite its potential.

    Source

Value and pricing

  • The Analog String Machines bundle, including KaoX and other synths, offers significant value at approximately $30-$40 per instrument.

    Source

Other

  • XILS Lab plugins are considered underrated, with their founder previously being a main engineer at Arturia.

    Source

User experience

  • Reports indicate KaoX's envelopes may be too simplistic for creating complex sound designs.

    Source

Critic Reviews

XILS-lab KaoX review | MusicRadar

musicradar.com

XILS Lab's KaoX is a bold foray into FM synthesis, delivering rich, hybrid sounds that push the boundaries of traditional FM. Its robust feature set, including chaotic oscillators and a user-friendly modulation matrix, enhances creativity. However, its CPU demands can be a significant drawback, particularly when layered with multiple voices. The large interface may also pose challenges on lower-resolution screens, making it less accessible for some users. Overall, while KaoX impresses with its sound design capabilities, potential buyers should be mindful of its resource intensity and interface size.

positive

Review: XILS-Lab KaoX Merges FM and Analog Synthesis With Chaos

tabmuse.com

KaoX offers a thrilling blend of FM and analog synthesis, showcasing an impressive sound palette that breaks free from typical 80s stereotypes. Its robust architecture allows for extensive sonic exploration, with chaotic oscillators adding a unique twist. However, the large user interface can be cumbersome on smaller screens, requiring some scrolling and adjustment. While the interface is mostly accessible, newcomers to FM synthesis may find the lack of introductory guidance a bit daunting. Nonetheless, for sound designers eager to experiment, KaoX is a powerful tool that rewards deep engagement, solidifying XILS-Lab's reputation for innovative synths.

positive

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