Drumagog 4 uses a fiile format for it's samples called a GOG file. In one GOG file, Drumagog packs up to 384 multi-samples, and all associated settings. The introduction of GOG file format now allows you to author, arrange and save your own sample sets in a single file. This makes accessing and transferring samples between projects simpler, and allows a you to permanently record in the GOG file all of the triggering information and parameters associated with a sample set.