External Graphics Support; Audio Subsystem - Intel DB43LD Product Manual

Intel Desktop Board DB43LD Product Guide

External Graphics Support

The Desktop Board provides a PCI Express 2.0 x16 interface that you can use to add a
discrete graphics add-in card to your system.

Audio Subsystem

The onboard 2 + 2-channel audio subsystem consists of the following:
• Intel ICH10D I/O controller hub
• RealTek ALC662 audio codec
• Front panel audio header (supports both AC '97 and Intel HD Audio), including
functionality for:
⎯ Line out
⎯ Microphone in
• S/PDIF header (3 pin)
• Three back panel audio connectors
The front/back panel audio connectors are configurable through the audio device
driver.
The board provides 2-channel audio from the rear panel audio ports with manual port
re-tasking through the audio software control panel as indicated in Table 3. The front
panel audio header provides a separate, independent 2-channel multi-streaming
analog port for simultaneous audio streams.
Go to the following locations for more information about:
• Audio drivers and utilities
• Location of the onboard audio headers, Figure 20 on page 45
Figure 21 on page 49 shows the location of the back panel audio connectors.
Table 3 lists the supported functions for the front panel and back panel audio jacks.
Table 3. Audio Jack Retasking Support
Audio Jack
Front panel – Green
Front panel – Pink
Back panel - Blue
Back panel – Green
Back panel - Pink
16
http://support.intel.com/support/motherboards/desktop/
Supports Front
Line In? Speaker?
No Control panel
No No
Yes No
No Yes
No No
Supports Supports
Microphone? Headphones?
No Yes
Yes No
No No
No Control panel
Yes No