Intel Desktop Board DG31PR Product Guide
16
Audio Subsystem
The onboard audio subsystem consists of the following:
• Intel
®
ICH7
• Realtek ALC888 audio codec
• Back panel audio connectors
• Onboard audio header/connector:
⎯ Intel High Definition audio front panel audio header
⎯ Onboard S/PDIF connector
The audio subsystem supports the following features:
• A signal-to-noise (S/N) ratio of 95 dB
• Independent multi-streaming 5.1 audio (using the back panel audio connectors)
and stereo (using the Intel High Definition front panel audio header)
Related Links:
Go to the following link or pages for more information about:
• Audio drivers and utilities
http://support.intel.com/support/motherboards/desktop/
• The location of the back panel audio connectors, Figure 22 on page 49
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