PRISTINE AUDIO OUTPUT | Supreme audio fidelity with 127 dB DNR hi-res 32-bit / 384 kHz playback via ESS SABRE-class 9018 DAC and DSD64 playback support that satisfies even the most demanding needs of audiophiles for incredibly clean audio | MASSIVELY POWERFUL HEADPHONE AUDIO | Custom Xamp discrete headphone bi-amp powers each earcup separately with 1Ω output impedance and drives studio-grade headphones of up to 600Ω, including high-end planar-magnetic headphones. And with the Audio Control Module, gain quick access to the Volume Control Knob, as well as the ¼” and ⅛” mic and headphones I/O connectors – all within your fingertips | THEATRICAL-GRADE DISCREET AND VIRTUAL SURROUND | Supports discrete 5. 1 on speakers with Dolby Digital Live / DTS Connect Encoding, and up to 7. 1 virtual surround on headphones and speakers. To top it off, we have also integrated Sound Blaster’s Surround Virtualization technology onto AE-7 so that you can conveniently enjoy surround sound on most form of media | TRUE HARDWARE ACCELERATED AUDIO | Dedicated quad-core processor designed to deliver incredibly pristine and enhanced sound on your PC without overstressing your CPU. Sound Blaster manages audio processing on the card itself, freeing your CPU to handle other tasks | NEW AND IMPROVED SOFTWARE CUSTOMIZATION SUITE | Sound Blaster Command software interface provides hardware processed sound enhancements and complete control of audio output via the Sound Blaster Acoustic Engine for a full, customized audio experience that delivers clearer vocals, accurate cues, and bass boost