The whistle was the default notification sound on Samsung Galaxy phones in the early 2010s, based on a short human whistle melody. As the phones spread worldwide, the tune became instantly recognisable far beyond Samsung owners. Online, creators began boosting and distorting phone sounds for earrape edits, following the same trend that made the Discord notification a meme staple. The earrape whistle version circulated on soundboards and in short-form videos, where its nostalgic familiarity makes the excessive volume feel funnier and more startling.