Creative Sound Blaster X4 external sound card

7 input/output connections. Extensive sound enhancement with the Sound Blaster X4 external card. Multi-channel sound Up to 7.1 channel Discrete in multi-channel speakers Up to 7.1 channel Virtual in headphones Super X-Fi headphones Holographic surround sound Vivid Sound Blaster surround sound virtualization Dolby Digital Live I/O connections Line-out and line-in optical out and optical USB-C in power and audio Microphone input Headphone input Communications SmartComms suite with auto-mute and two-way noise reduction CrystalVoice for clear recording and gaming communication Controls Volume dial Microphone direct mute button Three equalizer (EQ) modes and direct mode Enable/disable Super X-Fi and SXFI BATTLE speaker (line out) and headphone switch Sound balance function Software Creative App via USB on Windows PC or Mac for full sound customization Creative App via Bluetooth for Android oid and iOS for quick equalization (EQ) and sound enhancements Headphone amplifier Supports headphone impedance from 32 to 600Gaming SXFI BATTLE mode for realistic audio cues, detail and depth Scout mode to instantly hear the faintest sounds of enemies. Sound and power 114 dB, 24-bit / 192 kHz Conveniently powered by USB-C bus