The Windows XP USB disconnect sound is one of the operating system's built-in device sounds, played when a USB device was removed in Windows XP, released in 2001. Bass boosted remixes of these short system tones became popular on soundboards and in meme edits, where the extra low end makes the chime hit harder through small speakers. Today the sound is a nostalgia trigger for early 2000s computing and a handy meme punchline for anything being unplugged, removed or ditched, from failed relationships to ejected players.