PDF (adobe.com)

Transport controls

At the bottom of the Editor panel, Soundbooth provides several transport controls for adjusting playback.

To start or stop playback without using the transport controls, press the spacebar.
Go To Previous  
Moves the current-time indicator to the previous marker, the previous selection edge, or the beginning of the file.

Go To Next  
Moves the current-time indicator to the next marker, the next selection edge, or the end of the file.

Stop  
Stops playback.

Play
Starts playback at the current‑time indicator. By default, this button becomes the Pause button  after playback begins. To return the current-time indicator back to its original position, click the Stop button.
To reflect the playback behavior of Adobe Premiere Pro, deselect Return To Start Position On Stop in the General section of the Preferences dialog box.

Loop
Enables looped playback of audio.

Record  
Opens the Record dialog box. (See Record a new file.)