• Audio Performance (Rated Output @ 2Vrms, Typical Value)
Signal-to-Noise Ratio (20kHz Low-pass filter, A-Weighted)
Stereo Output 109dB
Front and Rear Channels 109dB
Center, Subwoofer and Side Channels 109dB
Total Harmonic Distortion + Noise at 1kHz (20kHz Low-pass filter) = 0.004%
Frequency Response (+/-3dB, 24-bit/96kHz input) 10Hz to 46kHz
Frequency Response (+/-3dB, 24-bit/192kHz input) 10Hz to 88kHz (Stereo only)
• On-Board Connectivity
Line In / Microphone In / Digital Out* / Digital I/O** (shared 3.5mm FlexiJack)
Line level out (Front / Rear / Center / Subwoofer / Rear Center) via 3.50mm mini jacks
AUX_IN line-level analog input via 4-pin Molex connector on card One AD_Link (26 pin) connector for linking to the X-Fi I/O Console (upgrade option)
One AD_EXT connector for linking to the X-Fi I/O Console (Available separately)
• I/O Drive Connectivity
Two RCA jacks for coaxial SPDIF input and output
Two RCA jacks for Auxiliary input
Two optical connectors for optical SPDIF input and output
Two mini MIDI female connectors for MIDI input and output
Headphone output with volume control via 6.35 mm (1/4-inch) stereo jack
Shared line-level analog Line/Microphone input via 6.35 mm (1/4-inch) stereo jack