Each player can be assigned to a different audio device (typically a sound card) on your computer. Use the dropdown to select the audio device. This can be used to assign each player to an individual fader or channel on a professional mixer.
The default segue option is the segue type that is chosen when a new track is added to the log via manual drag-and-drop or via the playout pattern.
The sweeper segue style is the segue style that is chosen when a track marked as a sweeper is added to the log unless an alternative segue style is chosen via a clock. The segue style can be changed by editing the segue via the Segue Editor.
You can also set whether to duck other players when a sweeper is scheduled. Again, you can change whether a track is ducked via the Segue Editor.
By default, PlayIt Live will schedule at least 15 minutes ahead when the Log Schedule is ON on the main interface. Use this setting to increase the amount that is scheduled ahead up to 24 hours. PlayIt Live schedules in full hours, so scheduling ahead at least xx:15 minutes will ensure trigger the next hours to schedule at xx:45 past the hour (i.e. 15 minutes before the end of the hour)