The clip is listed on a user-generated soundboard as a follower alert, and its exact original recording is not clearly documented, so it is best understood as a community-shared notification sound rather than a track from a known show or artist. Streamers and editors have adopted short alerts like this because they are instantly recognisable, easy to drop into live software, and short enough not to interrupt a broadcast. That practical, plug-and-play use has kept the nine-second sound circulating among small and growing channels that want a friendly welcome for every new follower.