These pictures can be played by video, but no audio information was included.

这些画面可以通过视频播放，但里面没有音频信息。

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Audio information processing plays an important role in multimedia applications.

音频处理在多媒体信息处理中占有重要地位。

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For deaf users, audio information must be converted to text that can be displayed or printed.

对于耳聋的用户来说，必须将音频信息转换成可显示或可打印的文本。

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In addition to the standard gauges, the instrument panel provides the driver notifications and snapshots of information, such as navigation, communications, audio and vehicle information.

ENGADGET: Garmin K2 in-dash infotainment system brings a hint of glass cockpit to the road

At the same time, the VIVOplay will begin recording audio and location information, which is then automatically saved.

ENGADGET: VivoPlay packs WiFi, GPS and a GSM connection for tracking, calling your kids (video)

During their debate, Mr Davies called on the Welsh Government to extend the companion bus pass, improve audio-visual information on public transport and promote staff awareness and training for disabled passenger requirements.

BBC: Welsh Conservatives debate