Elitegroup A990FXM-A (V1.1) - Manual (Page 21)

Chapter 2
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A990FXM-A USER MANUAL
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface)
output to digital multimedia device through optical fiber or coaxial connector.
4. SPDIFO: SPDIF out header
The front panel audio header allows the user to install auxiliary front-oriented mi-
crophone and line-out ports for easier access. This header supports HD audio by
default. If you want connect an AC
’ 97 front panel audio to HD onboard headers,
please set as below picture.
5. F_AUDIO: Front Panel Audio Header