Asus M4A77T/USB3 User Manual - Page 34
M4A77T/USB3 Digital audio connector
View all Asus M4A77T/USB3 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 34 highlights
6. Digital audio connector (4-1 pin SPDIF_OUT) This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. +5V SPDIFOUT GND M4A77T/USB3 SPDIF_OUT M4A77T/USB3 Digital audio connector Ensure that the audio device of Sound playback is VIA 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. The S/PDIF module is purchased separately. 7. Front panel audio connector (10-1 pin AAFP) This connector is for a chassis-mounted front panel audio I/O module that supports either High Definition Audio or AC`97 audio standard. Connect one end of the front panel audio I/O module cable to this connector. M4A77T/USB3 PIN 1 PORT1 L PORT1 R PORT2 R SENSE_SEND PORT2 L AAFP GND PRESENCE# SENSE1_RETUR SENSE2_RETUR PIN 1 MIC2 MICPWR Line out_R NC Line out_L AGND NC NC NC HD-audio-compliant pin definition M4A77T/USB3 Front panel audio connector Legacy AC'97 compliant definition • We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard high-definition audio capability. • If you want to connect a high definition front panel audio module to this connector, set the Front Panel Select item in the BIOS to [HD Audio]. See section 2.4.4 Onboard Devices Configuration for details. • The front panel audio I/O module is purchased separately. 1-24 Chapter 1: Product introduction