Creative Sound Blaster X4 is a high-quality audio solution featuring:
7.1 Discrete and Virtual Audio Channels: Supports up to 7.1 discrete and virtual audio channels for immersive sound. 
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Super X-Fi Technology: Enhances audio performance by recreating the listening experience of a multi-speaker system in headphones. 
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High-Resolution Playback: Capable of 192 kHz/24-bit playback, ensuring detailed audio quality. 
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Multiple Surround Sound Options: Offers three different surround sound delivery options, including Super X-Fi Headphone Holography and Dolby Digital Live Encoding. 
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Versatile Connectivity: Features seven I/O connectors, including optical-in and -out ports, USB-C for power, and line-out ports for various devices.