DZ68DB Technical Product Specification

Intel Desktop Board DZ68DB Technical Product Specification

1.11 Audio Subsystem

The board supports Intel HD Audio through the Realtek ALC892 audio codec as well as

the DisplayPort interface. The audio subsystem supports the following features:

• Advanced jack sense for the back panel audio jacks that enables the audio codec to

recognize the device that is connected to an audio port. The back panel audio

jacks are capable of retasking according to the user’s definition, or can be

automatically switched depending on the recognized device type.

• A signal-to-noise (S/N) ratio of 97 dB

• Microphone input that supports a single dynamic, condenser, or electret

microphone

• S/PDIF audio header

• Windows Vista Ultimate and Windows 7 Ultimate certification

Table 6 lists the supported functions of the front panel and back panel audio jacks.

Table 6. Audio Jack Support

Audio Jack

Micro-

phone

Head-

phones

Front

Speaker

Line In

Rear

Surround

Center/

Sub

Side

Surround

FP Green Default

FP Pink Default

Rear Blue Default

Rear Green Ctrl panel Default

Rear Pink Default Ctrl panel

Rear Black Default

Rear Orange Default

1.11.1 Audio Subsystem Software

The latest 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