True 7.1 HD Surround Sound - Supports true 7.1 channel audio input signals for realistic virtualization of gaming effects and audio cues with perfect accuracy and positioning. Headphone Amp for Gamers - Enhance your gaming experience through the headphone amplifier, capable of driving a wide range of gaming to studio-grade headphones. BlasterX Acoustic Engine - Powerful and fully customizable BlasterX Acoustic Engine, powers the Sound BlasterX G1 to deliver various audio enhancements for optimized gameplay. Scout Mode - Activate Scout Mode to gain an added tactical advantage with the ability to perceive cues clearer, louder and better than your enemies! Have an unfairadvantage! Instantly upgrade any headset or speakers - Simply plug into a PC, Mac or PS4, and then connect any headset or speakers to instantly boost your listening and gaming experience.