Asus M3A78-EMH HDMI - Manual (Page 42)

1-30 Chapter 1: Product introduction
Refer to the audio configuration table for the function of the audio ports in 2, 4,
6, or 8-channel configuration.
Audio 2, 4, 6, or 8-channel configuration
10.. USB.2.0.ports.1.and.2. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
11.. USB.2.0.ports.3.and.4. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
12. DVI-D Out port. DVI-D Out port. This port is for any DVI-D compatible device and is HDCP
compliant allowing playback of HD DVD, Blu-Ray and other protected
content.
Ensure the audio device of Sound playback is Realtek High Definition
Audio (the name may be different based on the OS). Go to Start.>.
Control Panel > Sounds and Audio Devices > Sound Playback to
configure the setting.
Port
Headset.
2-channel
4-channel 6-channel 8-channel
Light Blue Line In Line In Line In Line In
Lime Line Out Front Speaker Out Front Speaker Out Front Speaker Out
Pink Mic In Mic In Mic In Mic In
Orange – – Center/Subwoofer Center/Subwoofer
Black – Rear Speaker Out Rear Speaker Ou Rear Speaker Out
Gray – – – Side Speaker Out
9. Side Speaker Out port (gray). This port connects the side speakers in an
8-channel audio configuration.