- USB 6 Channel 5.1 External Sound Audio Card: Enhance your PC or laptop audio experience with this versatile external sound card, compatible with Windows 98, XP, 2000, Vista, 7, and 8. - High-Quality Audio Performance: Supports digital recording and playback with sampling rates of 32KHz, 44.1KHz, and 48KHz. Ideal for both digital and analog audio applications, ensuring clear sound reproduction. - Advanced Playback Modes: - Digital Playback Mode: Connects via USB to transmit audio streams while adhering to AESEBU, IEC60958, and SPDIF consumer interface standards. Supports 5.1 channel PCM audio for immersive sound. - Analog Playback Mode: Utilizes a 6-channel codec for rich analog sound output, perfect for a variety of audio applications. - Recording Capabilities: - Digital Recording Mode: Accepts SPDIF digital audio input and streams it back to your PC through USB with three internally locked sampling rates. - Analog Recording Mode: Fixed 48KHz sampling rate ensures high fidelity audio capture. - 5.1 Channel Fiber Output: For optimal 5.1-channel output, ensure your audio source is DTS 5.1 compatible, such as 3D games or HD movies. Regular MP3 files or standard 2-channel videos will only provide a 2-channel effect. - Practical Applications: - Perfect for gamers seeking an immersive audio environment. - Ideal for music producers needing a reliable recording solution. - Great for movie enthusiasts wanting to experience high-definition sound. This USB sound card is a reliable solution for improving your audio setup, providing flexibility for both recording and playback across a range of devices.