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The codec call ring comes from Metal Gear Solid, the 1998 Konami stealth game directed by Hideo Kojima for the original PlayStation. The high-pitched beep played whenever the player received an incoming codec transmission from characters like Colonel Campbell or Otacon, and it became one of gaming's most recognisable notification sounds. It spread online as a meme and ringtone in the 2000s, much like the GTA V notification, and creators still use it today to signal incoming messages or fake radio calls in edits, alongside other game alerts such as the Fears to Fathom notification sound.
About this sound
The classic Metal Gear Solid codec call beep that rings when Snake gets a message. A short retro game sound effect fans use as a notification tone in memes.
This is the short, sharp electronic ring that plays in Metal Gear Solid whenever Snake receives an incoming codec call. It is a rapid sequence of high-pitched digital beeps, instantly recognisable to PlayStation-era gamers, lasting just over a second. The sound carries a jolt of urgency and nostalgia at once, signalling that important information, a warning or a plot twist is about to drop. Hearing it triggers an almost Pavlovian response in fans, a mix of excitement and tension, because in the games it almost always meant something big was happening.
