Chapter 2
20
Z77H2-AX USER MANUAL
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.
7. F_AUDIO: Front Panel Audio Header
6. SPDIFO: SPDIF out header
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface)
output to digital multimedia device through optical fiber or coaxial connector.