Look. Here's the audio track from the tape.

你们来看，这就是录像上的音频轨迹。

youdao

But listening to every extracted audio track is a waste of time.

不过，听每提取的音轨是时间的浪费。

youdao

You can use it to record, edit and mix multi-track audio.

你可以使用它来录制，编辑和混合多声道音频。

youdao

You can use it to record, edit and mix multi-track audio.

你可以使用它来录制，编辑和混合多声道音频。

youdao