Video 89To display changes in the scene’s main subject• The timeline ruler will show frames taken from the scene every timethe main subject detected by the camcorder changed.NOTES• For a single scene, up to 100 changes in main subject will appear in the[Timeline] screen when [o Faces] is selected.Playing Back Scenes Set to Background MusicYou can play back video snapshot scenes, scenes in the playlist andphoto slideshows set to background music (instead of the originalsound). You can use one of the supplied music tracks or connect anexternal audio player to use your favorite songs as background music.Using One of the Supplied Music Tracks as Background MusicThe supplied Camcorder Supplemental Disc contains 3 music tracksyou can use as background music. c: The music files comespre-installed in the built-in memory.POINTS TO CHECK• To play back scenes or a slideshow of photos recorded on one of thememory cards, you will need to transfer the music tracks from the sup-plied Camcorder Supplemental Disc to the corresponding memory cardin advance. For details, refer to the ‘ImageMixer 3 SE Software Guide’(PDF file).1 Open the [Playlist], [Video Snapshot] → [Original]/[Playlist] or[Photos] index screen.[6 sec] 8 [o Faces] 8 [f]Operating modes: