Onboard Devices Configuration - Asus X99-E WS/USB 3.1 Manual

3.6.7
Scroll down to view the other BIOS items.
HD Audio Controller [Enabled]
This item allows you to use the Azalia High Definition Audio Controller
Configuration options: [Disabled] [Enabled]
Front Panel Type [HD Audio]
This item allows you to set the front panel audio connector (AAFP) mode to legacy
AC'97 or high-definition audio depending on the audio standard that the front panel
audio module supports.
[HD Audio]
[AC97]
SPDIF Out Type [SPDIF]
[SPDIF]
[HDMI]
ASUS X99-E WS/USB 3.1
E13611_X99-E_WS_USB31_UM_V4.indb 43

Onboard Devices Configuration

The following items appear only when you set the HD Audio Controller to [Enabled].
Sets the front panel audio connector (AAFP) mode to high definition
audio.
Sets the front panel audio connector (AAFP) mode to legacy AC'97.
Sets to an SPDIF audio output.
Sets to an HDMI audio output.
3-43
10/27/2017 16:56:17