NEXCOM NEX 611 - Manual (Page 23)

Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved. 12
Chapter 2: Installation
NEX 611 User Manual
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.10, No.35)
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
Pin Signal Name Pin Signal Name
1 MIC2_L 2 MIC2_R
3 OUT2_R 4 J_SENSE
5 OUT2_L 6 GND
7 PRESENCE# 8 MIC_RET
10 OUT_RET
1. High Definition Audio supports Jack Sensing, but the panel
wire on the chassis must support HDA to function correctly.
Please follow the instructions in our manual and chassis
manual to install your system.
2. If you use an AC’97 audio panel, please install it to the front
panel audio header by the steps below:
A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to
OUT2_L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RET and OUT_RET are for HD audio panel only. You
don’t need to connect them for AC’97 audio panel.
E. To activate the front mic.
For Windows ® XP / XP 64-bit OS:
Select “Mixer”. Select “Recorder”. Then click “FrontMic”.
For Windows ® 8/ 8 64-bit/ 7/ 7 64-bit/ VistaTM/ VistaTM
64-bit OS:
Go to the “FrontMic” Tab in the Realtek Control panel.
Adjust“Recording Volume”.