DFI ES121-LR - Manual (Page 46)

46
5
Ports and Connectors
Audio
Line-out
Line-in
Mic-in
Rear audio
Front audio
1
Mic2-L
Line2-R
Front_IO_Sense
GND N.C. K
ey
2 10
Mic2-
JD
Line2-
JD
9
Mic2-R
Line2-L
Rear Audio
The system board is equipped with 3 audio jacks. A jack is a one-hole connecting
interface for inserting a plug.
• Mic-in Jack (Pink)
This jack is used to connect an external microphone.
• Line-in Jack (Light Blue)
This jack is used to connect any audio devices such as Hi-fi set, CD player,
tape player, AM/FM radio tuner, synthesizer, etc.
• Line-out Jack (Lime)
This jack is used to connect a headphone or external speakers.
Front Audio
The front audio connector allows you to connect to the second line-out and mic-
in jacks that are at the front panel of your system.
BIOS Setting
Configure the onboard audio in the Chipset menu (“South Bridge Configuration”
submenu) of the BIOS. Refer to chapter 7 for more information.
Driver Installation
Install the audio driver. Refer to chapter 8 for more information.