The Mac comes with 14 built-in alert sounds, all available from the Sound Effects tab of the Sound preference pane. One of them, Sosumi, dates from System 7. Three more—Glass, Purr, and Submarine—date from Mac OS 9. Six others (Basso, Frog, Funk, Ping, Pop, Tink) are from the earliest days of OS X. The newest ones seem to be Blow, Bottle, Hero, and Morse—and they’ve been around since at least Snow Leopard in 2009
These alerts don’t just show up as system beeps. They also appear in other places, such as alert sounds when you’re reminded of calendar events. And they’re just so stale.
What I’m saying is, the Mac’s in need of an audio upgrade. Alert sounds aren’t the same as ringtones (ringtones can be very long), but wouldn’t it be nice if my Mac had access to the 40 alert tones Apple has hidden away at /System/Library/PrivateFrameworks/ToneLibrary.framework/Versions/A/Resources/AlertTones ? Why keep the Mac so bland, with only 14 dusty sound effects, when there are 40 new ones already on my Mac, but hidden away and not linked properly to the rest of the system?
En bra fråga.