V-Audio ModulesV-Audio is a technology developed by the company Realtek that allows for the creation of virtual 3D surround sound using just a pair of headphones. It uses algorithms to simulate the way sound would be heard in a physical space, allowing users to experience enhanced audio immersion. V-Audio modules are the hardware components that enable this technology. They can be integrated into devices such as headphones, soundbars, and TVs to provide a more immersive audio experience.