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For the best home and studio audio, accurate room correction is necessary. That’s why we developed Dirac Live, the world’s most reputable room correction system. It’s used by leading AV receiver and sound processor brands to correct frequency and phase distortion caused by the speakers and room acoustics.

Experience Dirac Live

Dirac Live boasts an innovative trio of features: the groundbreaking Dirac Live Room Correction, which optimizes frequency and impulse response across the listening area; Dirac Live Bass Control, which expertly manages subwoofers and their room interactions; and the cutting-edge Dirac Live Active Room Treatment, bringing the next generation of active room correction to your home.

Learn more about Dirac Live

Seamless integration with a wide range of devices.

Dirac Live is compatible with any device possessing audio processing capabilities and WiFi connectivity. From ARM SoCs to various audio DSPs, end-users can effortlessly calibrate Dirac Live via PC or smartphone, offering a comprehensive and seamless user experience.



Unlock your device’s full potential.

Choose Dirac Live for the most advanced and highly-regarded room correction system available. Trusted by audiophiles, custom installers, sound engineers, and music creators worldwide, Dirac Live enhances any sound processing device, delivering exceptional results that are consistently predictable.

  • I was completely amazed by the difference that Dirac made to my new studio. My speakers are great but have several acoustic issues in my new studio resulting in the mixes not translating as expected, it was a friend who recommended I try Dirac. Now everything sounds just right!… significantly more accurate across the whole frequency range plus the imaging is incredible

    Ian Wallman Record producer to Beyonce, Lady Gaga, Shakira at Ivor Novello nominated, UK
  • I would love to see Dirac as the default in all sound interfaces. Their technology would be a game changer for the industry.

    Rami Yacoub Grammy-awarded Music Producer and Songwriter
  • No other room correction system really touches the precision we hear with Dirac Live.

    Zoran at DTS

    Effortless implementation.

    To run Dirac Live, integrate two essential components on your product’s chipset: the Dirac IO Server, which enables app connectivity, and the Dirac Filter Runtime, which processes PCM audio signals with Dirac Live filters. Both components are available as source code, and our trusted partners can guide you through a seamless integration process. Additionally, Dirac Live is offered as a plugin or standalone software for PCs, ensuring a smooth implementation with minimal effort and maximum impact on your audio experience.



    Discover your ideal licensing solution.

    Explore our range of licensing solutions, from all-inclusive royalty-bearing licenses to the cost-free Dirac Ready license. With the Dirac Ready license, end-users can conveniently purchase and activate Dirac Live via our webshop. Visit our online store to see how it works.

    How to become a Dirac Live licensee.

    Take the first step towards revolutionizing your audio experience by becoming a Dirac Live licensee. Contact our dedicated team at , and we’ll guide you through the process, ensuring you have everything you need to unlock your device’s full audio potential.

    Home and Professional Audio Customers

    Dirac Live integration and chipset partners

    • NXP Partner

      Dirac Live is integrated in NXP’s audio framework Immersiv3D for i.MX 8M applications processors.