If you record your own voice, first press the Record button, begin to speak and finally hit Stop button when you finish recording.
查看答案
Press Undo in the Edit menu and you can travel back to previous states of the audio file.
A. 对
B. 错
You can hit the Undo button only once to remove one edit.
A. 对
B. 错
You have multiple methods to select part of an audio file.
A. 对
B. 错
The right and left arrow keys can be used to adjust your selection more precisely.
A. 对
B. 错