Previewing an Audio File
You can listen to, or preview, an audio file in the File Browser before adding it to a project.
To preview an audio file
In the File Browser, select an audio file.
If “Play items automatically on a single click” in the General pane of Motion Preferences
is selected, the file begins to play.
If the file does not play, move the pointer over the preview area and click the Play button
over the image thumbnail. While the file is playing, you can click the Play button again
to pause playback or click the Mute button to mute/unmute the sound.