Intel Desktop Board DP55SB Technical Product Specification

Product Description
23
1.10.3 8-Channel (7.1) Audio Subsystem
The 8-channel (7.1) audio subsystem includes the following:
• Intel P55 PCH
• Realtek ALC889 audio codec
• Microphone input that supports a single dynamic, condenser, or electret
microphone
The back panel audio connectors are configurable through the audio device drivers.
The available configurable back panel audio connectors are shown in Figure 4.
Item Description
A S/PDIF Optical input
B S/PDIF Optical output
C Surround left/right channel audio out/Retasking Jack
D Center channel and LFE (subwoofer) audio out/Retasking Jack
E Line in (Side Channel Surround) audio out/Retasking Jack
F Line out/Headphone (Stereo)/Retasking Jack
G Mic in
H Side Surround
Figure 4. Back Panel Audio Connector Options
For information about Refer to
The back panel audio connectors Section 2.2.1, page 42