If you own an ASUS laptop, motherboard, or gaming desktop, you may have noticed a pre-installed application called AudioWizard . While many users overlook it, this utility is a powerful tool for controlling your system’s audio without diving into complex sound drivers. What is ASUS AudioWizard? AudioWizard is a proprietary audio enhancement utility developed by ASUS. It provides a user-friendly interface to adjust equalizer (EQ) settings, apply surround sound effects, and optimize audio presets for different scenarios—such as gaming, movies, or voice calls.