Not Required
The ASUS ROG Vulcan PRO was forged to follow the path set by ROG Vulcan ANC. Retaining advanced active noise cancellation technology specifically designed to eliminate low frequency computer fan noise, high frequency environmental noise, and human voice from external sources, the ROG team researched and created Vulcan PRO with the exclusive ROG Spitfire USB audio processor. It allows gamers to experience precise audio positioning and enhanced surround with no driver install needed, perfect for LAN parties.