To change the playback range to the duration of the current sound file

1. -click the Time Slider and select Set Range To > Sound Length in the pop-up menu that appears.

To set the audio playback speed

1. Click the Animation Preferences button.
2. In the Preferences window, set the Playback Speed option.

   Sound will play back as long as the speed setting is not set to Play every frame.

To disable sound during playback

1. -click the Time Slider and select Sound > Off.

To access the sound options for audio nodes

1. -click the Time Slider and select Sound > filename > .

   The audio node settings display in the Attribute Editor.