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LV-677 User’s Manual

Integrated Audio Interface

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2.11

The board integrates onboard audio interface with REALTEK ALC880 codec, with Intel

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

other advantages than former AC97 audio compliance.

The main specifications of ALC880 are:

High-performance DACs with 100dB S/N ratio

8 DAC channels support 16/20/24-bit PCM format for 5.1 audio solution

16/20/24-bit S/PDIF-OUT supports 44.1K/48K/96kHz sample rate

Compatible with AC'97

Meets Microsoft WHQL/WLP 2.0 audio requirements

The board provides 5.1 channels audio phone jacks on rear I/O port, and amplified

speaker out and Line-in/MIC-in ports for front I/O panel through optional cable.

CN_AUDIO

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10

1

CDIN

Rear I/O phone jacks

LINE-IN

LINE-OUT

MIC-IN

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