The Griffin iMic is our audio input device of choice.

Griffin iMic是我们选择的音频输入设备。

The design of the audio input signal to the input signal amplification.

本设计当输入音频信号时，对输入的信号进行放大。

There's also an audio input on the back of each S5 speaker (and a headphone jack).

在每个S5扬声器的后面都有一个音频输入接口和一个耳机接口。

The device has two headphone jacks as well as an audio input jack for recording.

此兼容设备有两个耳机插针及一个用于录音的语音输入插针。

When recording on a VCR in this configuration, always set the audio input to mic.

在这种配置中要在vcr上录音时，必须将音频输入接到麦克风。