All Files Enabling Audio Playback If you want to hear your soundtrack play as you preview your animatic, you must enable audio playback. You can also disable audio playback afterwards if you prefer. How to enable or disable audio playback Do one of the following: In the Playback toolbar, click on the Sound button. In the top menu, select Play > Audio Playback. Next time you play your animatic, you will hear the sound clips in your audio tracks play. To test this, click on the Play button in the Playback toolbar.