Generic notification sounds like this one have become a staple of online soundboards because they mimic the short alert tones people hear every day from phones and apps. Creators reuse them to signal messages, comments, donations and other on-screen events without needing a recognisable clip from a show or game. Their familiarity is the point: listeners instantly understand that something has arrived, even in a fast-paced edit. That simple, universal meaning keeps short notification chimes in constant use across videos, streams and memes.