“Dirac has made it possible to deliver the highest quality, every time and in more models than ever."
/ Anders Löfgren, Tuning Engineer, Volvo
Dirac for Automotive OEMs
Measurement-based audio optimization for consistent in-vehicle sound performance.
It’s not easy getting great sound in every car.
But we do it.
Our software massively cuts down car audio tuning time.
Our advanced measurement and tuning tools work anywhere and everywhere.
And the results speak for themselves.
Integration and development
For vehicle manufacturers
Reduces tuning time and time to market through measurement-based audio optimization and automated calibration tools.
For in-vehicle audio system suppliers
Enables consistent, high-quality sound performance across vehicle platforms through system-level acoustic correction.
Efficient engineering workflows
The software provides an intuitive and efficient interface, supporting sound engineers in performing precise and consistent system tuning.
Data-driven process
01 Measure
The acoustic characteristics of the vehicle are captured using calibrated microphones and proprietary measurement tools. This generates a detailed system-level acoustic profile.
02 Optimize
Measurement data is processed using algorithmic correction to adjust frequency and impulse response. This ensures a balanced and consistent sound profile across the cabin.
03 Fine-tune
Targeted manual adjustments are applied to align the system with defined sound profiles or brand-specific tuning requirements.
Automotive Solutions
Dirac AudioIQ
Optimize every speaker for every seat.
Dirac Dimensions
Turn stereo into immersive spatial audio for any vehicle.
Dirac Spaces
Expand the car’s acoustic boundaries into the spatial experience of real-world venues.
Partner with Dirac
Contact our automotive team to learn how Dirac can help you deliver top-tier sound performance across every vehicle model.