Dirac

Dirac Transform your listening experience. We transform listening experiences across devices and spaces through pioneering digital audio solutions.

Our algorithms make precise measurements and enhance the sound from
your speakers, optimizing it for your listening space. Primarily focused on the automotive and home audio sectors, we partner with audio innovators and manufacturers to deliver better dynamics, clarity, and immersion in any space.

A solid read if you are looking to buy some new earbuds. Tom’s Guide placed the Nothing CMF Buds Pro 2 among the top bud...
19/03/2026

A solid read if you are looking to buy some new earbuds. Tom’s Guide placed the Nothing CMF Buds Pro 2 among the top budget choices. The richer sound shaped by Dirac Opteo stood out as a highlight- The reviewer noted that they might even be the best pair of earbuds available for under seventy dollars.

Link to review: https://dirac.ink/4rEUm68

Looking for something interesting to listen to?In episode 129 of the THD Podcast, co-founder Nilo Casimiro Ericsson talk...
16/03/2026

Looking for something interesting to listen to?

In episode 129 of the THD Podcast, co-founder Nilo Casimiro Ericsson talks about the ideas behind Dirac Live Active Room Treatment and how it uses your existing speakers to actively control bass and reduce room resonances.

Well worth a listen if you are curious about where room correction technology is heading.

The Total Harmonic Discussion / the THD Podcast. A weekly discussion on audio and headphone technologies and the people who bring the technology to market.In...

Getting the best performance from Dirac Live ART comes down to more than just measurements. Filter design plays a crucia...
10/03/2026

Getting the best performance from Dirac Live ART comes down to more than just measurements. Filter design plays a crucial role in how your speakers work together with the room.

In this walkthrough, Joss guides you through the fundamentals of ART filter design and shares practical tips on managing speaker groups, support ranges, and cross terms to improve bass control and listening consistency across your space.

Watch the full video via the link in the comments.

08/03/2026

How do you assign speaker support groups in ART?

Here are some useful tips and tricks that'll help you make the most out of your Active Room Treatment calibration.

07/03/2026

Looking for a larger and more uniform sweet spot? ART might be the answer for you.

Here are some useful tips and tricks that'll help you make the most out of your Active Room Treatment calibration.

Dirac Live Room Correction is now available on additional Bluesound devices. POWERNODE (N330) and POWERNODE EDGE (N230) ...
06/03/2026

Dirac Live Room Correction is now available on additional Bluesound devices. POWERNODE (N330) and POWERNODE EDGE (N230) now support Dirac Live.

https://dirac.ink/4udO0gH

Looking for a great AVR under $1K? Onkyo TX-RZ30 was was named Best High-Performance 9.2 AVR with Dirac Live, highlighti...
05/03/2026

Looking for a great AVR under $1K?

Onkyo TX-RZ30 was was named Best High-Performance 9.2 AVR with Dirac Live, highlighting its powerful amplification, full pre-outs, dual sub support, and 8K-ready performance.

"One of the biggest reasons the RZ30 stands out is Dirac Live room correction, which is included for free. That alone is a massive value at this price."

Link in the comments.

Onkyo lands on Audio Advice's Top Receivers Under $1K list.

The TX-RZ30 was named Best High-Performance 9.2 AVR with Dirac Live, highlighting its powerful amplification, full pre-outs, dual sub support, and 8K-ready performance.

Full roundup in the comments.

27/02/2026

What is better? Physical treatments or ART?
Well, it's not always a question of this or that.

26/02/2026

How many mics & measurements do you need for Dirac Live ART?

Here are some useful tips and tricks that'll help you make the most out of your Active Room Treatment calibration.

What makes audio sound good? It all comes down to the 3 S's. The Source, The System, and The Space. https://dirac.ink/4b...
12/02/2026

What makes audio sound good?
It all comes down to the 3 S's. The Source, The System, and The Space.

https://dirac.ink/4bRNyhy

Dirac Live Active Room Treatment is coming to ARCAM.We are happy to share that are bringing Dirac Live Active Room Treat...
03/02/2026

Dirac Live Active Room Treatment is coming to ARCAM.

We are happy to share that are bringing Dirac Live Active Room Treatment to ARCAM’s new Radia Series AVA15, AVA25, AVA35 and AVP45.

The new Radia AV models will be available from Q3 2026, with ART offered as an upgrade.
https://dirac.ink/4tcG6Ug

02/02/2026

Joss Walker from Dirac recently joined Joe N Tell to discuss more advanced topics regarding Dirac ART. Make sure to watch it for some pro calibration tips.
Joe N Tell

See the full video on YouTube: https://dirac.ink/4rwdFzc

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