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LS-572 User’s Manual

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28

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2.10

The board integrates onboard audio interface with REALTEK ALC888 codec, with Intel next

generation of audio standard as High Definition Audio, it offers more vivid sound and other

advantages than former HD audio compliance.

The main specifications of ALC888 are:

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High-performance DACs with 100dB S/N ratio

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One channel support 16/20/24-bit PCM format for 7.1 audio solution

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Compatible with HD

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Meets Microsoft WHQL/WLP 2.0 audio requirements

The board provides 2 channels audio.






Connector: CN_AUDIO

Type: 10-pin (2 x 5) header (pitch = 2.54mm)

Pin

Description

Pin

Description

1 MIC_L

2 Ground

3 MIC_R

4 ACZ_DET

5 Speaker_R

6 MIC

Detect

7 SENSE

8 N/C

9 Speaker_L

10

Speaker

Detect


Connector: CDIN
Type: 4-pin header (pitch = 2.54mm)

Pin

Description

1

CD – Left

2 Ground

3 Ground

4

CD – Right

10

CDIN

1

1

CN_AUDIO

4

9

2