Audio Subsystem; Table 4. Audio Jack Retasking Support - Intel BLKD945GCLF - MB 533FSB DDR2 667 533 Aud+Vdo+Lan mATX Technical Product Specification

1.9

Audio Subsystem

The audio subsystem consists of the following devices:
• Intel 82801GB ICH7
• Realtek ALC662 audio codec
The audio subsystem includes these features:
• Signal-to-noise ratio ≥ 90 dB
• Supports wake events (driver dependent)
• Mic in pre-amp that supports dynamic, condenser, and electret microphones
The audio subsystem supports the following audio interfaces:
• Front panel audio header, including pins for:
⎯ Line out
⎯ Mic in
• Back panel audio connectors:
⎯ Line in
⎯ Line out
⎯ Mic in
NOTE
Systems built with AC 97 front panel will not be able to obtain the Microsoft Windows
Vista* logo after June 2007.
Table 4 lists the supported functions of the front panel and back panel audio jacks.

Table 4. Audio Jack Retasking Support

Audio Jack
Front panel – Green
Front panel – Pink
Back panel – Blue
Back panel – Green
Back panel – Pink
Supports
Microphone?
No Yes
Yes No
No No
No Yes
Yes No
Product Description
Supports Supports Line In?
Front Speaker
Headphones?
No
No
Yes
No
No
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