IEI Technology AFL-xxx-9103 User Manual

Contents

AFL-xxx-9103 Panel PCPage 178H.1 IntroductionThe motherboard comes with an onboard Realtek ALC655 CODEC. The ALC655 is a16-bit, full-duplex AC'97 Rev. 2.3 compatible six-channel audio CODEC that providesthree pairs of stereo outputs with 5-bit volume control, a mono output, and multiple stereoand mono inputs, along with flexible mixing, gain, and mute functions.H.1.1 Accessing the AC’97 CODECThe CODEC is accessed through the phone jacks on the rear panel of the motherboard.The phone jacks include: LINE IN LINE OUT MIC INH.1.2 Driver InstallationThe driver installation has been described in the driver installation section.After rebooting, the sound effect configuration utility appears in the Windows ControlPanel (Figure H-1). If the peripheral speakers are properly connected, sound effectsshould be heard.