With the Sound BlasterX G1, headphones of up to 300 Ω can be powered to provide thunderous audio from any game, instantly upgrading headset performance once plugged to PC, Mac or PlayStation 4. There is a realistic virtualization of gaming effects and audio cues with impeccable accuracy and positioning to headphones as the soundcard supports 7.1 input signals. The BlasterX Acoustic Engine that powers the soundcard is fully customizable and allows various audio enhancements for optimized gameplay. An X-Plus Mode is also available when paired with the Sound BlasterX H5 which puts emphasis on the essential audio and lessens those that are not.