Place it at the start of a reminder segment, just before the date appears on screen, then follow it with a Discord notification for a group alert or a bell ding to confirm the time and close the moment.
关于此声音
This is the short Windows 10 calendar notification chime, a clean two-and-a-half-second system alert with a soft two-note tone. It feels calm, polite and instantly familiar, like a gentle nudge rather than an urgent alarm. It comes from the calendar reminders built into Microsoft Windows 10.