In some cases, it may be useful to convert audio from one sampling rate to another.

在一些情况下，改变音频的采样率是非常有用的。

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The utility model relates to a radio transmitter for low-resistance sound signal, which is used to convert audio signals into frequency modulated signals.

本实用新型是一种将音频信号转换成调频信号的发射装置。

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It uses a technology called PurePath Digital to amplify the ones and zeros of an audio stream without having to convert it to analog (a process that can introduce noise).

WSJ: Stereo Sound, Rekindled

With its early audio players, the company actually expected customers to dutifully convert (using software that is generously remembered as buggy) all of their song files into a proprietary format that the players could play.

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