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What’s DiracAudSrv.exe (Dirac Audio Service)? Is it safe or a virus?

DiracAudSrv.exe is a legitimate executable file associated with the Dirac Audio Service, a component designed to enhance audio quality by using Dirac technology for sound optimization. It is commonly found in systems with audio hardware or software that supports Dirac's advanced audio processing features. The service works by analyzing and correcting sound signals in real time, ensuring a more immersive and balanced audio experience across different devices. Published by Microsoft Windows Hardware Compatibility Publisher, its presence indicates that the driver or software has passed Windows compatibility testing to ensure seamless integration with the operating system while maintaining optimal performance.

Researched by Carl @ SpyShelter Labs

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More about DiracAudSrv.exe on WINDOWS

Who makes DiracAudSrv.exe (Dirac Audio Service)?

We’ve found Microsoft Windows Hardware Compatibility Publisher should be the publisher of DiracAudSrv.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: March 14, 2025

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Our team at SpyShelter has been studying Windows PC executables for over 15 years, to help fight against spyware, malware, and other threats. SpyShelter has been featured in publications like The Register, PC Magazine, and many others. Now we’re working to share free, actionable, and easy to understand information about Windows executables (processes) with the world, to help as many people as possible keep their devices safe. Learn more about us on our "About SpyShelter” page.

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