Asus Xonar HDAV 1.3 Deluxe Sound Card (Black) Main: HDMI IN; HDMI Out; RCA out*8; SPDIF IN/Out (Analog/Digital Combo); Line IN (Mic in). Other: Front Audio Header; Aux In Sound Noise Ratio (SNR) 120 GX 2.0 (EAX 5.0) Total Media Theatre*1; ASUS gamer OSD*1; RMAA 6.06