User Manual

EMX-QM77 User’s Manual
EMX-QM77 User’s Manual
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2.8.11 Audio Mic.-In & Line-Out Connector (FPAUD1)
This connector is for a chassis-mounted front panel audio I/O module that supports either HD
Audio or legacy AC ‘97 (optional) audio standard. Connect one end of the front panel audio
I/O module cable to this connector.
FPAUD1
2.8.11.1 Signal Description – Audio connector (FPAUD1)
Signal
Signal Description
Line_JD
Jack detection for Line
MIC2_JD
Jack detection for MIC
FIO_SENSE
Jack detection for FIO
For motherboards with the optional HD Audio feature, we recommend
that you connect a high-definition front panel audio module to this
connector to avail of the motherboard’s high‑definition audio capability.
10.LINE_JD
8.NC
6.MIC2_JD
4.PRESENSE
2.GND
9.LIN2_L
7.FIO_SENSE
5.LIN2_R
3.MIC2_R
1.MIC2_L