HomeDirac LiveDirac Live Room Correction Suite (RCS)

Pro audio from your desktop

The power of Dirac Live — running on your desktop. Dirac Live Room Correction Suite gives you unprecedented precision and accuracy for listening and mixing. It corrects all system audio, including music apps and web browsers. You can also load it into your professional DAW as an AU, AAX, or VST plugin.

Try Room Correction Suite

Tailored to pro audio.

Trusted for over 20 years by home theater and luxury automotive partners, Dirac Live Room Correction transforms the listening experience of any space. Our patented algorithm corrects modes, resonances, and roll-offs to remove the coloration imparted by poor room acoustics.

Far from being a one-size-fits-all solution, our room correction measures your space to tailor the processing precisely to your needs. Dirac Live is also the only commercially available technology to address your room’s frequency and phase response. In addition to enabling even more effective frequency response correction, phase response optimization tightens transients, focuses stereo imaging, and facilitates sound source localization.

Are you an audio lover using a home theater system? Discover Dirac Live for Audio Lovers.

How it works.

Dirac Live Room Correction Suite is offered in two formats, both of which are included with a license. The Systemwide component is its own app, applying the Dirac Live calibration to your entire computer while it is activated. The Room Correction Suite plugins, also included, are offered in AU, AAX, and VST formats and can be easily loaded into your favorite DAW for objective mastering and mixing. In the Room Correction Suite, you can download and install Dirac Live, which will walk you through the calibration process with step-by-step instructions..

Meet Dom Brown, lead guitarist for Duran Duran

“Whenever my studio is running, Dirac Live room correction is running. It has really helped me in my mix process because I can hear things more clearly. I’m not getting any coloration from the room and I can get a truer representation of what’s going down. It’s massively helpful.” – Dom Brown.

See the full interview

Image of Dom Brown, lead guitarist for Duran Duran, frequent user of Dirac Live

Meet Rami Yacoub, award winning songwriter/producer.

Listen to acclaimed Swedish music producer and songwriter, Rami Yacoub, as he talks about his recording setup and his experience with Dirac Live. Rami has worked with artists such as Ariana Grande, Avicii, Britney Spears, Nicki Minaj, Madonna, Bon Jovi, Backstreet Boys, One Direction, and Westlife.

See the full interview

Image of Rami Yacoub, frequent user of Dirac Live

Studying audio or recording?

For students and educators in fields related to recording and audio engineering, we now offer a 25% discount on Dirac Live Room Correction Suite.

Get our student discount


Customizable target curve.

Dirac Live doesn’t dictate the sound profile for your studio. Instead, you define your desired performance with the target response you decide is needed for your room.



Multichannel and surround sound studios.

Dirac Live Room Correction Suite is the only pro audio solution to offer room correction for multichannel and surround sound studios—a must for mastering movie and gaming audio, as well as for creating music in the formats of tomorrow, such as Dolby Atmos. (Room Correction in Dolby Atmos 7.1.2 not available in Standalone version.)



DAW Plugin and Standalone.

Supported by the most popular DAWs, Dirac Live is available as a VST, AAX, and AU plugin. Standalone correction processes all audio from applications on Windows and macOS devices. No matter what app or DAW you’re using, rest assured that our technology always gives you the best sound.

Meet Kerstin Ljungström, songwriter/producer

Kerstin Ljungström is a multi-instrumentalist, songwriter and live musician. She works closely with, and is signed to Salem Al Fakir, Vincent Pontare, Magnus Lidehäll & Universal Music Publishing.

See full interview

  • “Whenever my studio is running, Dirac Live room correction is running. It has really helped me in my mix process because I can hear things more clearly. I’m not getting any colorization from the room and I can get a truer representation of what’s going down. It’s massively helpful.”

    Dom Brown Guitarist for Duran Duran
  • 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

    Specifications for Dirac Live Room Correction Suite

    • Supported Plugin Formats

      VST2, VST3, AU, and AAX

    • Supported Multichannel Configurations

      • 2.0, 2.1, 3.1, 4.1, 5.0, 5.1, 5.1.2, 5.1.4, 6.0, 6.1, 7.0, 7.1, 7.0.2, 7.1.2, 7.1.4, 9.1.6, Quadraphonic, Pentagonal, Hexagonal, Octagonal, Ambisonic

      • Standalone has an eight input channel limit.

    • System Requirements

      • MacOS (10.14 or later) or Windows 10

      • AudioUnit, VST, VST3, or AAX host software

      • Network and Internet connection (WiFi or wired Ethernet)

      • Dirac Live Application Software

      • Measurement microphone

    • Compatible with the following hosts

      Dirac Live for Studio is compatible with the following hosts:


      • Logic Pro X

      • Cubase 10

      • Studio One 4

      • Reaper

      • JRiver Media Center

      • Ableton Live 10

      • Pro tools 11 or later

      • Audirvana

      • Amarra


    From Dirac Live Blog

    Bob Bronow’s story

    June 8th, 2022 Learn more


    Check out our support page for walkthroughs, guides, and access to technical support.