online streams do some like this when the commercials aren't quite done yet only online its a much more cut right back to the main station audio.
taylorjsdad said:What some stations have done to solve this is to have an insturmental song fill time time after a song has finished and before it is time to switch to a live aired show via satellite. It sounds much better to fade an instumental song early than a vocal. However I bet with some formats it would be difficult to find a variety of insturmentals to fill the time.