Intel AUGSBURG S775 I915G MATX 10PK KD915GAGLKPAK10 ユーザーズマニュアル
製品コード
KD915GAGLKPAK10
Intel Desktop Board D915GAV/D915GAG Technical Product Specification
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1.10 Audio Subsystem
The boards support the Intel High Definition audio subsystem based on the Realtek ALC860 codec.
The audio subsystem supports the following features:
• Advanced jack sense (front and rear panel) that enables the audio codec to recognize the device
The audio subsystem supports the following features:
• Advanced jack sense (front and rear panel) that enables the audio codec to recognize the device
that is connected to an audio port. All jacks are capable of retasking according to user’s
definition, or can be automatically switched depending on the recognized device type.
definition, or can be automatically switched depending on the recognized device type.
• Stereo input and output for all jacks
• A signal-to-noise (S/N) ratio of 90 dB
• A signal-to-noise (S/N) ratio of 90 dB
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INTEGRATOR’S NOTE
For the front panel jack sensing and automatic retasking feature to function, a front panel daughter
card that is designed for Intel High Definition Audio must be used. Otherwise, an AC ’97 style
audio front panel connector will be assumed and the Line Out and Mic In functions will be
permanent.
card that is designed for Intel High Definition Audio must be used. Otherwise, an AC ’97 style
audio front panel connector will be assumed and the Line Out and Mic In functions will be
permanent.
1.10.1 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 1.4, page 19
1.10.2 Audio
Connectors
The boards contain audio connector on both the back panel and the component side of the board.
The component-side audio connectors include the following:
• Front panel audio (a 2 x 5-pin connector that provides mic in and line out signals for front panel
The component-side audio connectors include the following:
• Front panel audio (a 2 x 5-pin connector that provides mic in and line out signals for front panel
audio connectors)
• ATAPI CD-ROM (an optional 1 x 4-pin ATAPI-style connector for connecting an internal
ATAPI CD-ROM drive to the audio mixer)
• S/PDIF (an optional 1 x 3 connector that provides S/PDIF output signals)
The functions of the back panel audio connectors are dependent on which subsystem is present.
The functions of the back panel audio connectors are dependent on which subsystem is present.
For information about
Refer to
The location of the front panel audio connector, the optional ATAPI CD-ROM
connector, and the optional S/PDIF connector on the D915GAV board
connector, and the optional S/PDIF connector on the D915GAV board
Figure 18, page 64
The location of the front panel audio connector, the optional ATAPI CD-ROM
connector, and the optional S/PDIF connector on the D915GAG board
connector, and the optional S/PDIF connector on the D915GAG board
Figure 19, page 66
The signal names of the front panel audio connector
Table 23, page 68
The signal names of the optional ATAPI CD-ROM connector
Table 22, page 68
The signal names of the optional S/PDIF connector
Table 21, page 68