Onboard Audio Subsystem - Intel DG965MQ Product Manual

Intel Desktop Board DG965MQ Product Guide

Onboard Audio Subsystem

Desktop Board DG965MQ has a flexible 8-channel (7.1) onboard audio subsystem that
includes a SigmaTel STAC9271D audio codec and an HD Audio Link header.
The audio subsystem features:
• Intel High Definition Audio interface
• Advanced jack sense, for the back panel connectors, that enables the audio codec
to recognize the device that is connected to an audio port and retask the connector
via the audio driver.
• S/N (signal-to-noise) ratio: 95 dB
• Microphone input supporting:
― Stereo microphone
― Microphone boost
The subsystem includes the following connectors:
• Front panel audio connector, including functionality for:
― Line out
― Microphone in
• Back panel audio connectors that are configurable through the audio device
drivers:
― Surround left and right/retasking jack
― Center channel and LFE (subwoofer)/retasking jack
― S/PDIF optical digital audio line out
― Line in/side surround left and right/retasking jack
― Line out/retasking jack
― Mic in/retasking jack
Related Links:
Go to the following link or pages for more information about:
• Audio drivers and utilities
• Installing the front panel audio solution, page 48
• The location of audio connectors, Figure 26 on page 52
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http://support.intel.com/support/motherboards/desktop/