よくある技術ご質問FAQ

FAQ番号 20050114
ご質問 What is the difference between AC97 and HD audio device?
発行日 2020-05-01
製品 All model
よくあるご質問種類
回答

HD Audio (Intel High Definition Audio) has better sound quality and it supports more feature below.

1. Jack-detection:

    HD Audio has presence pin, when your plug audio device, it can detect the connection of audio jack.

2. Jack-Re-tasking:

    Supports redefine audio jack connection

3. Multi-Streaming:

    Supports front audio & rear audio to play different sound media simultaneously.

4. HD Audio supports up to 7.1 channel, and AC’97 supports up to 5.1 channel.

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