Intel DQ57TM Intel Desktop Board DQ57TML Technical Product Specification - Page 21

Audio Subsystem - driver

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Product Description 1.11 Audio Subsystem The board supports Intel High Definition Audio through the Realtek ALC662-VC audio codec. The Realtek ALC662-VC-based audio subsystem supports the following features: • 6-channel audio with independent multi-streaming stereo. • Advanced jack sense for the back panel audio jacks that enables the audio codec to recognize the device that is connected to an audio port. The back panel audio jacks are capable of retasking according to the user's definition, or can be automatically switched depending on the recognized device type. • Stereo input and output through back panel jacks • Headphone and Mic in functions for front panel audio jacks • S/PDIF audio header • A signal-to-noise (S/N) ratio of 90 dB NOTE Systems built with an AC '97 audio front panel will not be able to obtain the Microsoft Windows Vista logo. Table 4 lists the supported functions of the front panel and back panel audio jacks. Table 4. Audio Jack Retasking Support Audio Jack Microphone Headphones Front Speaker Line In FP Green Default FP Pink Default Rear Blue Default Rear Green Ctrl panel Default Rear Pink Mic In Default 1.11.1 Audio Subsystem Software Audio software and drivers are available from Intel's World Wide Web site. For information about Obtaining audio software and drivers Refer to Section 1.3, page 14 21

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Product Description
21
1.11
Audio Subsystem
The board supports Intel High Definition Audio through the Realtek ALC662-VC audio
codec.
The Realtek ALC662-VC-based audio subsystem supports the following features:
•
6-channel audio with independent multi-streaming stereo.
•
Advanced jack sense for the back panel audio jacks that enables the audio codec to
recognize the device that is connected to an audio port.
The back panel audio
jacks are capable of retasking according to the user’s definition, or can be
automatically switched depending on the recognized device type.
•
Stereo input and output through back panel jacks
•
Headphone and Mic in functions for front panel audio jacks
•
S/PDIF audio header
•
A signal-to-noise (S/N) ratio of 90 dB
NOTE
Systems built with an AC ‘97 audio front panel will not be able to obtain the Microsoft
Windows Vista logo.
Table 4 lists the supported functions of the front panel and back panel audio jacks.
Table 4.
Audio Jack Retasking Support
Audio Jack
Micro-
phone
Head-
phones
Front
Speaker
Line In
Mic In
FP Green
Default
FP Pink
Default
Rear Blue
Default
Rear Green
Ctrl panel
Default
Rear Pink
Default
1.11.1
Audio Subsystem Software
Audio software and drivers are available from Intel’s World Wide Web site.
For information about
Refer to
Obtaining audio software and drivers
Section 1.3, page 14