An introduction is given in the article to an automatic frequency modulation broadcasting system with digital audio recording function based on the computer software and hardware.

介绍了以多媒体电脑软硬件构成的电脑数码音频录制及调频广播节目自动播放系统。

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We encourage foreign teachers make an introduction of foreign materials and more advanced audio-visual teaching AIDS.

鼓励外教引进国外比较先进的教材和视听辅助教材。

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This paper gives a brief introduction to the application of multimedia courseware in the visual audio oral English class. It proposes some suggestions and plans in English teaching.

本文简要介绍视听说课中多媒体课件的开发和应用，并就教学问题提出一些见解和设想。

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It is a guess based on the size of the storage that has been purchased, the fact that video consumes far more data than audio, and the introduction of a simple audio locker or cloud-based version of iTunes is unlikely to require this much storage and capability out of the gate.

FORBES: Apple To Launch Video-Focused Cloud Service, Jefferies Contends

The vastly increased access to a major art form that resulted from the introduction of audio recordings of music in the 20th century.

ECONOMIST: Letters

With the introduction of 3D audio technology, the aural aspects of travel are set to be revolutionised, in the same way 3D movies like Avatar and game consoles like the Nintendo 3DS are revolutionising visual entertainment.

BBC: 3D audio may revolutionise travel