Immersive, immediately.
Consumers want immersive sound experiences. They want spatial sound with depth, presence, and clarity that truly transports them. All on their headphones. Dirac creates spatial audio with pristine sound quality, but without the costs that proprietary formats and hardware always bring. We create next-level immersive experiences from any content, leaving listeners astonished that their content could sound this good. Stereo to immersive, immediately.
The easy path to great sound.
Thanks to our patented algorithms, we offer a faster, easier, and more cost-efficient path to great signature sound without complicated and expensive hardware upgrades. Our tuning system and technology will save you time and yield incredible performance with lower lows, higher highs, and a mid-range so thick you can feel it—tuned for your equipment. This is high-precision audio on any device.
End-to-end optimisation.
Our unique approach to headphone optimisation accounts for all stages of sound reproduction:
1. Spectral Correction: Achieves accurate and balanced sound across all frequencies.
2. Spatial Correction: Corrects for the lack of cross-feed assumed in content creation, ensuring a natural and immersive listening experience. In-ear
3. Resonance Correction: Addresses the unique acoustic properties of the ear canal for precise sound reproduction.
Our calibration process.
We employ a robust measurement process to accurately simulate the outer ear and capture the complete frequency range. These measurements are converted into high-resolution impulse response models, capturing both magnitude and phase properties. The filter design and optimisation process creates a target response that replicates studio-quality sound. This process includes design criteria to optimise filter performance for diverse content types. Finally, we implement efficient and effective filter designs on Bluetooth or source device DSPs, ensuring low latency and high performance.
“The Dirac 3D Audio does a great job of accurately representing the sounds that come from all directions. What made things really impressive was how deep the low ends were, pushing the sounds of explosions and gunfire right into your ears.”
Arvin Santiago
NERD reactor
“”Dirac 3D Auido exceeded my expectations of what can be done today.”
Tyll Hertsens
Innerfidelity
Dirac Virtuo.
Our Dirac Virtuo for headphones turns any standard stereo content into an immersive sound experience with enhanced sound quality. Virtuo can be easily integrated into market-leading Bluetooth chipsets.
Key features
Spatialised stereo
Sound seemingly comes from a pair of premium stereo speakers in front of the listener, rather than from inside their head, creating a soundstage previously unattainable by headphones. Specific spatial audio content is not required.
Speaker optimisation
Semi-automatic measurement-based filter design that removes unintended resonances and colorations to reach a crisp and clean sound canvas. By leveraging technology and insights from our mixed-phase room correction solution, Dirac Live, the high-resolution filters achieve a superior sound performance associated with more expensive hardware.
Customisable target curve
Use the Virtuo headphone music target or customise it with high precision and accuracy to reflect your own brand’s signature sound. Either way, Virtuo helps you deliver a consistent sound across ANC modes and across all form factors in your product line, or even to adjust the sound target to different use cases.
Ready for embedding
This solution is conveniently available on several leading headphone Bluetooth SoCs with easy deployment directly from the Dirac sound tuning process, allowing you validate the final sound embedded in the product itself.
Want to know more about our headphone audio solutions?
Contact sales@dirac.com