DX58OG Technical Product Specification

Product Description

1.9 Audio Subsystem

The onboard audio subsystem consists of the following:

• Intel 82801IJR (ICH10R)

• Realtek ALC888VC audio codec

• Back panel audio connectors

• Component-side audio headers/connectors:

⎯ Front panel audio header with support for Intel

High Definition Audio (Intel

HD Audio) and AC ’97 audio

The audio subsystem supports the following features:

• A signal-to-noise (S/N) ratio of 95 dB

• Independent 5.1 audio playback from back panel connectors and stereo playback

from the Intel High Definition Audio front panel header



NOTE

Systems built with an AC ‘97 front panel will not be able to obtain the Microsoft

Windows Vista logo.

Table 5 lists the supported functions of the front panel and back panel audio jacks.

Table 5. Audio Jack Support

Audio Jack

Micro-

phone

Head-

phones

Front

Speaker

Line In

Side

Surround

FP Green Default

FP Pink Default

Rear Blue Default

Rear Green Ctrl panel Default

Rear Pink Default

1.9.1 Audio Subsystem Software

Audio software and drivers are available from Intel’s World Wide Web site.

For information about Refer to

Obtaining audio software and drivers Section 1.3, page 16