[Property name] audioPlayMode [Description] 
The way the audio will play during the slideshow: play the audio automatically, the audio is stopped by default and synchronize with the slideshow. Possible values are - audioOn  starts the audio automatically - audioOff  loads the album but the audio file will not play and the audio player will display the OFF icon - synchronizeWithSlideshow  the audio file is played only when the slideshow is playing. In this case the audio player buttons work like mute/unmute buttons, so when the audio player is in the OFF state (mute) the audio file will not play, even if the slideshow is playing. The default value is synchronizeWithSlideshow.