71 pcie gaming sound card set with an audiophile grade dac and 116db snr instant on raid mode customize in game audio with one click 116db signal to noise ratio snr and audiophile grade dac enjoy high fidelity immersive sound sonic studio utility take full control over loads of sound technologies via an intuitive one page interface sonic radar pro lets you pinpoint the exact location of in game sounds and enhances critical audio details like enemy footsteps for an aural advantage 600