Audio Subsystem; Legacy Input/Output (I/O) Controller; Audio Jack Retasking Support - Intel BLKDQ45CB Product Manual

Intel Desktop Board DQ45CB Product Guide

Audio Subsystem

The onboard audio subsystem consists of the following:
• Intel ICH10DO I/O controller hub
• Analog Devices AD1882 audio codec
• Intel High Definition Audio front panel audio header
• Intel High Definition Audio Link header
• Back panel audio connectors
The audio subsystem supports the following features:
• A signal-to-noise (S/N) ratio of 95 dB
• Independent multi-streaming 6-channel (5.1) audio (using the back panel audio
connectors) and stereo (using the front panel Intel High Definition Audio header)
Go to the following locations for more information about:
• Audio drivers and utilities
• Location of the onboard audio headers, Figure 22 on page 46
Figure 23 on page 50 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
Jack Mic
Green No
Pink Yes
Blue No
Green No
Pink Yes

Legacy Input/Output (I/O) Controller

The I/O controller features the following:
• Low pin count (LPC) interface
• One serial port interface via an onboard header
• Serial IRQ interface compatible with serialized IRQ support for PCI systems
• Intelligent power management, including a programmable wake up event interface
• PCI power management support
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http://support.intel.com/support/motherboards/desktop/
Line out Headphones
Front Panel
Yes Yes
No No
Back Panel
No No
Yes Yes
No No
Rear
Line in
Surround
No No
No No
Yes Yes
No No
No No
Center/
Subwoofer
No
No
No
No
Yes