General description The 24Bit 192KHz Optical Fiber Coaxial Daughter Card is designed for universal computer motherboards to provide digital 5.1 sound output. It features a robust construction with an anti-rust conductive coating and is engineered to minimize electromagnetic radiation. Technical specifications Bit depth: 24Bit Sample rate: 192KHz Circuit board thickness: 1.5mm Material: Lead-free, high-temperature resistant plastic Coaxial interface durability: Over 10,000 plug cycles Salt resistance: 24-hour test Compatibility and accessories Compatible with most computer motherboards featuring 2-pin or 3-pin SPDIF ports (e.g., SPDIF-OUT, SPDIF-O, HDMI_SPDIF, JSP1) Package includes: 1 x Daughter Card, 1 set x wire Installation Ensure correct connection to avoid damage to the daughter card or motherboard. Check for the presence of SPDIF header before installation; if absent, the card cannot be used. Usage This daughter card enhances audio output for compatible motherboards, providing