ASUS Xonar DG SI User Manual
4
ASUS Xonar DG SI
No Item
Description
1
Microphone In port
Connect your external PC microphone to this 3.5mm port for
voice input. Built-in high-quality Microphone pre-amplifier.
Line In port
Connect analog devices like MP3 players, CD players,
music synthesizers and other line-level sound sources to this
3.5mm port for audio recording or processing.
2
Headphone/Front
Out port
Connect your headphones or 2/2.1 channel speakers to this
3.5mm port. For multi-channel speaker systems, connects to
the front left/right input on the powered speakers.
3
Side Surround Out
port
Connects to the surround channel input on 4/4.1/5.1/6.1/7.1
powered analog speakers.
4
Center/Subwoofer
Out port
Connects to the center/subwoofer input on 5.1/6.1/7.1
powered analog speakers.
5
Rear/Back Surround
Out port
Connects to the Back surround input on 6.1/7.1 powered
analog speakers.
S/PDIF Out port
Optical TOSLINK digital output port. Connects to external
digital decoder or digital speaker systems, Home Theater
systems, AV receivers for outputting digital audio including
PCM, DTS Digital, DTS, WMA-Pro, etc.
6
Front panel audio
header
9-pin Intel AC’97 / HDA front-panel which supports audio
jack-detection and audio FP Headphone selection for Analog
Out on the Audio Center.
7
Aux Input Header
4-pin header. Usually connects to the Analog Audio output of
TV tuner card or other sound source inside your PC system.
(To monitor your TV tuner card’s audio from this Aux-In, you
must enable the “monitor” function for Aux-In in the Xonar
Audio Center’s recording mixer.)
8
S/PDIF Out header
Connects to the graphics card with HDMI support.