Here is a very short introduction to SAM Categories before I delve into the meat and potatoes of them. (Two videos follow this one explaining SAM Broadcaster Categories in detail and how to set them up.
SAM Broadcaster Pro is an Internet radio broadcasting application by Spacial. The name “SAM” is an acronym for Streaming Audio Manager, which describes the software’s functionality. The software features functionality for running an Internet radio station from a single computer.