To conserve recording capacity, most audio recorders have a "record when voice is present" (voice activated mode).

为了节省储存容量，大多数的音频记录器中的“记录本时的声音”(语音激活模式)。

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Recordant, an in-store monitoring company based in Atlanta, provides shop assistants with digital-audio recorders, to be worn around their necks, which record all their conversations with shoppers.

总部位于亚特兰大的一家名为Recordant的店内监控公司为超市导购员提供了数码声音录音器，他们要把这个装置戴在他们颈项周围，他们与顾客的谈话也会因此而记录下来。

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This paper analyzes the features of modern digital. Audio recorder, introduces the digital recorders with different forms, and points out the new development and trend of digital audio recorder.

本文分析了现代数字录音机的特点，介绍了各种格式的数字录音机，指出了数字录音机的新进展及发展趋势。

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He carries around video equipment, cameras and audio recorders to capture his conversations, commutes, trips and experiences.

CNN: Microsoft researcher converts his brain into 'e-memory'

The lesson for all politicians and anyone else making statements that could be embarrassing is simple: in this era of access to incredibly good audio and video recorders by everyone that carry a smartphone or tablet, it would probably be wise to be very careful not to make off-the-cuff candid remarks, especially if you are running for president.

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The proliferation of smartphones and tablets that became very useful mobile recorders for images, audio and video has exponentially accelerated the structured data creation.

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