This is the filename that you have defined for the file in the audio cuts database. The Background Recorder will ONLY record to MP3 files so include .mp3 at the end of the filename.
If you add a file to the Audio Cuts Database for the Weather and its File Number 1000, then your Audio Cut Filename here will be DJB_1000.mp3
If you are connected up to a Broadcast Tools Switcher with multiple input triggers, you can have those triggers recorded along with the audio. simply list the various input numbers you wish to record and separate them with a comma.
This is used for Time Shifting or Tape Delaying the program. You would set up a record event for each segment of the show.
Normally you will leave this blank, but if you do use this, the recording will be "ARMED" at the time you selected and it will wait for the INPUT selected to be received by your Broadcast Tools box to actually start recording.
When the On-Air System plays this file back, it will use the Satellite Input Output control that you have selected here. Normally you will only use this if you are Time Shifting or Tape Delaying a program.