6-CH Optical USB Audio Controller - Blue + Black
Support AES/EBU IEC60958 S/PDIF consumer formats for stereo PCM audio - Fixed 48KHz sampling rate for 5.1 channel - Supports analog recording function - Supports SCMS copy protection - Supports USB full speed 12Mbit serial data transmission - 3 input terminals - 3 output terminals - Plug and Play under windows without external memory