PX845PEV/ GEV Series
24
Super 5.1 Channel Audio Effect
This mainboard comes with an ALC650 Codec which supports high quality 5.1 Channel
audio effects. With ALC650, you are able to use standard line-jacks for surround audio
output without connecting to any auxiliary external modules. To use this function, you have
to install the audio driver in the bonus Pack CD as well as an audio application supporting
5.1 Channel audio effects. See the audio Port Connectors in the Hardware Installation
section for a description of the output connectors.
Front Panel Audio Header: FRONT AUDIO
If your computer case has been designed with embedded audio equipment. You can attach
these components to the FRONT_AUDIO panel of the mainboard. First remove the jumper
caps covering the FRONT_AUDIO pins. Use pins 1, 3 to connect to the case microphone.
Use pins 9,5 to connect to the earphone. If you do not intend to use the FRONT_AUDIO
panel, do not remove the jumper caps.
Pin No. Assignment Pin No. Assignment
1
FP_MIC
2
Ground
3
FP_VREF
4
+5V
5
SPOUT_R
(From IC)
6
SPOUT_R
(To Connector)
7
NC
8
NC
9
SPOUT_L
(From IC)
10
SPOUT_L
(To Connector)
If the jumper caps are in place, jumper cap 1 is on
pin 5, pin 6 and jumper cap 2 is on pin 9, pin 10.
