Intel DH57JG Product Guide - Page 18

Intel Desktop Board DH57JG Product Guide Audio Subsystem The board supports Intel High Definition Audio through a Realtek ALC889 audio codec as well as through the HDMI interface. The Realtek ALC889-based audio subsystem provides the following features: • Advanced jack sense for the back panel audio connectors that enables the audio codec to recognize the device that is connected to an audio port • Stereo input and output via back panel connectors • Headphone and Mic in functions for front panel audio connectors • 108 dB Signal-to-Noise ratio (SNR) playback (DAC) quality and 104 dB SNR recording (ADC) quality • Content protection for full-rate loss-less DVD Audio and Blu-ray Disc* audio content playback (with selected versions of media player software) The audio subsystem supports the following audio interfaces: • 7.1 analog back panel audio connectors • Optical S/PDIF-out back panel audio connector • S/PDIF-out header with support for optical or coaxial S/PDIF output • Front panel audio header with support for Intel HD Audio and AC '97 Audio Table 5 lists the supported functions of the front panel and back panel audio jacks. Table 5. Audio Jack Retasking Support Audio Jack FP Green FP Pink BP Blue BP Green Microphone Default BP Pink BP Black BP Orange Headphones Default Control panel Front Speakers Line In Default Default Side Rear Surround Surround Center/ Sub Default Default Default 18