When the Contents Window is swiped to the right, additional playback queue control options will be revealed as shown in the image below.* The Edit button allows the user to make edits to the playback queue (1). Pressing the Consume On button will activate the Consume function which deletes previously played songs from the playback queue, as indicated by the text turning orange and displaying "Consume Off" (which turns off the Consume function) (2). The Shuffle button will pull up a window asking if you wish to shuffle the playback queue (3).
*Note that with an A10, or an Aurender connected to an X725, Constellation Preamplifier, or certain Goldmund Digital Loudspeakers, the Contents Window will need to be swiped to the right to reveal the Playlist, Save, and Clear buttons, since the space these buttons normally occupy is used for volume control and mute options.