PCI-E Audio Digital Sound Card 5.1 Solid Capacitors CMI8738 Chipset + Barrier

5.1 Rush Digital Sound Decoder DTS / AC3 Dolby SPDIF Input to channel Digital Audio Converter with Optical SPDIF Coaxial Dolby AC3 DTS stereo(R/L) to 5.1CH Analog Audio (6RCA Output)